250 câu trắc nghiệm tiếng anh ôn thi thpt quốc gia 2016

250 câu trắc nghiệm từ vựng ôn thi THPT Quốc gia 2016 môn Tiếng Anh The house was burgled while the family was A buried B busy I am sorry that I can’t A take in a card game C absorbed D helping your invitation B except C agree D accept what he says, he wasn’t even there when the crime was committed A Following B According to C Hearing D meaning he has impressed his employers considerably and A nevertheless B accordingly He gave his listeners a vivid A account he is soon to be promoted C yet D eventually of his journey through Peru B tale C communication Will you be taking my precious experience into A possession B account D plot when you fix my salary? C mind D scale The policeman stopped him when he was driving home and A charged B accused His stomach began to A pain If you C blamed him of speeding D arrested because of the bad food he had eaten B harm C be hurt D ache money to mine, we shall have enough A add B combine 10 he was full of C unite D bank for her bravery A energy B admiration 11 This ticket C surprise D pride one person to the show A permits B enters C delivers D admits 12 The cow had lost its own calf but the farmer persuaded it to A choose 13 If we B adopt C undertake D collect the plan you suggest, we are more likely to be successful A elect B command 14 Science has made great A motions C vote D adopt during the past 30 years B advances C advantages D opportunities 15 He was a much older tennis player but he had the great A advantage 16 I had quite A an experiment B deal A advertisements C value B an adventure C a happening 19 The girl’s father D profit D an affair in the paper as he wants to find a good second-hand car B publicity C announcements 18 On my present salary, I just can’t A pretend of experience on my way to work this morning 17 He always studies the A admitted one whose mother had died B elect D publication a car which costs over $3.000 C afford D adopt to buy her a car if she passed her examination B accepted 20 They are twins and look very C agreed D approved A alike B same 21 As a result of their A combination C likely D identical the three small independent countries felt less afraid of their powerful neighbour B alliance C partnership D union 22 When he was a student, his father gave him a monthly A salary B permission 23 Is anyone to fish in this towards his expenses C allowance D wage C admitted D passed river? A borne 24 His B allowed had always been to become an architect A study 25 The B ambition C imagination D direction of ice-cream sold increases sharply in the summer months A account B amount C number D size 26 If you are bitten by a poisonous snake it is necessary to be given an A analgesic 27 I’ m A worried B antibiotic 29 He is A apparently B curious C anxious B apologize C punish B evidently C obviously C programme B come 34 When John A came B arrange D happen C take D have her for helping the murderer to escape B searched C brought D arrested in London he went to see the Houses of Parliament B reached C arrived B frequent D got in a newspaper about farming today B advertisement 36 Students are expected to A assist C rise 35 I read an interesting A article D advertisement an appointment for me to see Mr Smith? 33 The police A caught D actually for help for the earthquake victims, over a million pounds has been raised B call 32 Could you please A manage D confess a very old man but in fact he is only fifty 31 Let me know if any difficulties A arise D troubled for being rude to his uncle 30 As a result of the radio A appeal D antidote to get the tickets for the show today, as there are hardly any left 28 The child was told to A excuse C antiseptic C composition D explanation their classes regularly C attend D present 37 Before you sign anything important, pay careful A notice B attention C regards to all the conditions D reference 38 In the central region the dry season is long and severe, and the A refreshing B general C average 39 The bicycle was moving so fast that its rider could not A leave B avoid 40 As soon as the children were A woke as quickly as possible B wake C miss annual rainfall is only about 70 cm D greatest an accident D overtake , their mother got them out of bed and into the bathroom C awake D waken 41 This is not big enough to cut down a tree A axe B hammer C screw 42 In the market, the merchants A bargained and joked with their friends and neighbours B gardened 43 He couldn’t D knife C bearded D changed the thought of leaving his home town for ever A think B bear C carry D hold 44 The room was so quiet that she could hear the A beating B tapping of her heart C knocking D striking 45 Through a mixture of greed and intelligence, he has A grown B developed the biggest landowner in the whole district C become D increased 46 The damage done to my house by the fire has now A done good B been made good C made me good D been for good 47 The children will not be allowed to come with us if they don’t A direct B behave C declare 48 He has adopted three orphans for A besides children so that, all together, he has nine children to provide t B except C beside B bitter 50 The weather was A blamed for D compose his own six 49 The two scientists disagreed and a A wet themselves better D in place of argument developed C salty D sour the exceptionally poor harvest B condemned for C accused of D criticized for 51 If you are so senseless as to go on long walks in tight fitting shoes, you must expect to get A scars B bruises 52 After lunch I felt A strong C blisters D spots enough to ask my boss for rise B bold C encouraged 53 It is a very popular play, and it would be wise A occupy B book D bald seats well in advance C buy D preserve 54 She began to feel nervous when the train pulled up at the A edge B bar 55 When the bill came, he had to A borrow C border B bottom D let of the pool C ground D depth two or three times before rolling down the slope A bounced B sprang 58 The bus ran over the cliff because its A brakes 59 The D division C loan 56 The toy boat turned over and sank to the 57 The ball between Austria and Yugoslavia money from his brother to pay it B lend A basis B controls C leapt D skipped failed C gears D signals of the bank where he worked was not in the centre of the city A seat 60 Large waves were B quarter C branch D piece C hitting D breaking on the seashore A going B running 61 up children properly is mainly their parents’ duty A Rearing B Breeding 62 Several prisoners A broke away C Raising D Bringing from their guards and escaped B broke out C broke through D broke down 63 The specialist was under so much stress that he finally A broke off B broke down C broke out 64 Well-mannered children have usually been properly A raised up B borne up C brought up D broke in by their parents D put up 65 The audience waited until the curtain had risen and then A flooded B cheered C started into applause D burst 66 When she heard from the hospital the father had died, she A burst B exploded C fell 67 If you put too many potatoes in that paper-bag it will A explode B crack 68 Every day thousands of A merchants C burst into tears D melted D overcrowd fly the Atlantic for negotiations withAmerican firms B dealers C businessmen D tradesmen 69 As there was a power cut in the hospital, the surgeon had to A call for B call on 70 The book two weeks ago A came across B came by 71 The country has a system of A channels the operation C call off D call out C came into D came out , most of which date from the nineteenth century B rivers C streams D canals 72 As we wait no longer for the delivery of your order, we have to A postpone 73 He’s not B refuse 74 Bill doesn’t A care B inclined B matter C disturb B carry out B accept B suitable 78 It isn’t quite B exact D carry on what he said D catch for the underground station C comfortable D distant C certain D formal comes off, it is almost impossible te put it back on without getting oil on your hands B belt 80 If you ever have the A possibility D depend that he will be present at the meeting 79 If your bicycle A ring C come on C listen 77 The flat we have rented is very A right D capable with my work while you are getting tea ready? 76 He spoke so quickly that I didn’t A convenient C able what people say about him 75 Do you mind if I A receive D cancel of learning German in six months A interested A turn to C return it C steel D chain to go abroad to work, you should take it B offer C chance D event 81 The fog made it difficult for the driver to see when the traffic lights A adjusted B moved C changed D removed 82 How much would you A charge 83 he was for repairing my watch? B cost C spend D demand with murder A accused B charged C sentenced 84 lawyers often make higher A charges for their work than they should B prices C costs 85 The customs officer didn’t bother to A control C discover 86 Some of the older villagers prefer to A cool C chew C tepid 88 I’m afraid you have no A permission D chilly but to come along with us B choice C selection 89 Her husband felt it would be silly to 90 The terrified hunter, D election the colour of the curtains before they had painted the room B find A clutched D gnaw so she went to fetch a coat B chill A change D glance tobacco rather than to smoke it B crunch 87 The autumn air felt D rents our luggage B check A munch D convicted C choose D lose in the arms of a huge bear, fought desperately to loosen its grip B clasped C grasped D clinging 91 I shall never manage to beat John at tennis; we are clearly not in the same A set B band 92 The teacher A cleared away C class D order the harder parts of the story B cleared out C cleared up 93 The sky looks lighter I think the weather is A clearing away B clearing 94 He wrote his name A largely D cleared off C bettering 96 He took a A garment B attentively C obviously B climate B cloth C clothing B fainted 100 B tie 101 If you have a A dislike 102 D towel D collapsed C collar B composes Very few scientists A come to D space under him, with a loud noise of tearing canvas C sank 99 The presently accepted theory of light A designs as ours with him to clean the windscreen of his car 98 He always wore a shirt with an open A colour D clearly C season 97 As the fat man sat down, the deck chair A fell D clearing up and carefully at the top of the paper 95 These trees cannot be grown in such a cold A weather D tail some of the ideas of both earlier theories C reacts D combines with completely new answers to the world’s problems B come round C come up D come in to make about the food, I am willing to listen B trouble He said he had every C complaint D discontent in his secretary; she would the right thing A belief 103 B dependence D confidence She was afraid that unless the train speeded up sle would lose lose her A ticket 104 C knowledge B seat Tom was a highly C carriage to Scotland D connection teacher who took his duties seriously but he had neither the personality nor ability to achieve much success A conscientious 105 B efficient I was not B awake I have always C valuable D worthwhile you my best friend B considered C trusted She opened the packet and emptied the A fullness 109 D conscious sum of $1300 in it B considerable A regarded 108 C astonished She has lost her handbag with the A extraordinary 107 D talented that I had cut myself until I saw the blood all over my hand A familiar 106 C capable B container D hoped into a saucepan C refills The road lay ahead of him, a(n) D contents grey line stretching to the horizon A, continual B constant C eternal D continuous 110 In the capitalist countries, the rising A amount 111 B cost There was a B crackle They lay almost flat and A crouched 113 117 119 B crosses C unites D jumps by boat, we reached the island B crossing B torn C sail B cure B formal B dazzling D motion in packing that she had to iron it before going out C dirty C restore C large C blazing D crushed my cold D recover shape D broad that the cyclist had to stop riding D glittering B deal C amount B accused C refused When the other car hit mine, it made a huge of each other D degree When he was questioned about the missing ring, he firmly A defied 122 D wrinkles People who live in a small village are bound to see a good A quantity 121 D scrambled in that The headlights of the approaching car were so A gleaming 120 C glided The new car at the motor-show was a very A curious D clink through the tubelike underground passage If I take this medicine twice a day, it should A heal 118 C creak C folds Her skirt had been so A faded D price the stream to the other side of the park After a tiring A course 116 B pleats A narrow road A joins 115 B crawled You should iron out the dress A creases 114 C expense of parchment as the solicitor unrolled the will written on it A rattle 112 of living is as hard on country families as on city families that he had even seen it D denied in my rear bumper A hollow 123 128 129 130 D obvious C obscurely D dimly of the company, he often had to attend Board meetings B directors C headmasters D governors as the sun came fully out from behind the clouds B resigned C retired D disappeared when her husband forgot B deserted High interest rates A discourage D alone C patient B vaguely She felt very A deceived lit after the bright sunshine outside The rainbow A dissolved C unattended B willing As one of the four A managers 127 D dent to succeed that I am sure nothing will stop her The hall seemed A faintly 126 B unpopular Ann is so A determined 125 C mark On Sunday the business centre of the city was usually quite A deserted 124 B depression her birthday C disappointed D desperate people in capitalist countries from borrowing money B decrease C disgust D disturb Weeks later he had still not found a job and he began to feel A disappointed B disengaged C displaced D discouraged 131 Some useful ideas were suggested while the social committee was the club’s programme for the coming season A, arguing about B discussing 132 The cat showed her A distress 133 B dotted D disobedient line C stopped B into C down B in D straightened C down his few friends D over completely D out by four horses B pushed C driven B pin C probe D drawn on my teeth D drill There is something wrong with his vocal chords and as a result, he had always been A silent 140 D despair C malicious I dislike going to the dentist as he uses the A pick 139 B impertinent The carriage was A rolled 138 C disgrace When he heard the bad news, he broke A away 137 B disgust He criticised everything and everybody and even ran A up 136 for the stale fish by turning her back on it Please sign your name here on the A spaced 135 D having a debate on He often forgets to what he has been told and is scolded for being A insolent 134 C quarrelling B dumb When he beat the carpet, the C quiet rose in D deaf t clouds A dust 141 C mud D powder When I came through the customs at the airport, I had to pay A taxes 142 B soil B duty C rates on a clock I had bought D allowance You won’t find a greater variety of flowers anywhere else on A ground 143 B earth B edge The sun On summer I B attending D reflection C nights D periods C expect B work C waiting gain greater in publishing D employment that all trains were running about one hour behind time C explained I could tell he was surprised from the B shock D excepting C jobs The information-office at the station B decided D wait for him, but he didn’t arrive he hoped the appointment would enable him to D promised on his face C sight D expression Because the company was doing more business, it was necessary to B increase The garden C broaden the factory D magnify as far as the river B extends C develops D enlarges The plain occupies the west, south and central parts of the continent, though considerable variations are to be found over so A expensive 159 many English men work in their gardens when they come home from work I sat near the entrance for a long time A advances 158 C equal B attend A extend 157 D entered for him to arrive in time for dinner A appearance 156 C sat for B evenings A advertised 155 the examination before Friday, so bring your money to the office as soon as possible B similar A experience 154 D subscribe He knows so much about the stars that I am sure it would be impossible to find his A expecting 153 D effects C inscribe B enrolled for A hope for 152 t for next year’s evening classes? B join You must have D emergency C encourages When can the students A eves 151 C extremity B makes A same 150 it involves D strength the growth of plants A passed 149 C force B pressure A enroll 148 D front An ambulance must have priority as it usually has to deal with some kind of A supplies 147 C border B attempt A urgency 146 of the knife was not sharp enough You can it if you want to, but in my opinion it’s not worth the A effort 145 D worlds We couldn’t cut the string because the A edging 144 C floor an area B expansive C extensive D defensive Because of the strong sun Mrs William’s new dining-room curtains from dark blue to grey within a year A faded 160 Spies may have a number of A artificial 161 B synthetic Why can’t you this small A demand 162 B fainted The B effort C paled D bleached names and papers C false D imitation for me? I’ve helped you often enough in the past C favour D influence charged by the lawyer for his services was unusually high A fee 163 B fare B fairy-tale The gardener A filled 165 B depressed , though I have little faith in it D forecast a line, then walked quietly into school C formed D performed B usually a teacher, has written four novels C presently D formerly With the invention of the train, man could travel overland B freely C independently A strong westerly without the need of horses D readily flattened the standing corn though it brought no rain B blizzard C hurricane D breeze After his prolonged dive in search of the ring he emerged from the water B under his breath B gathering Mr and Mrs Green C gasping for breath D out of breath As the storm drew nearer, black clouds were over the sky C picking D watering a party for their daughter’s twenty-first birthday B formed The old lady couldn’t B get on C gave D called because she had rheumatism C get through D get in He does not _ his fellow-workers and there are often disagreements between them If we can A get off 183 D crowd Since his retirement, Peter Smith, who was A go on with 182 D butterflies C announcement B stood A get about 181 D favourable C flock B warning The children and they finished it all of birds was flying southward I usually listen to the weather A invited 180 D flat C flies B swarm A wondering 179 from its body with its tail High in the sky a A panting 178 C uneven B ants A gale 177 D far C hungered A horse drives the A voluntarily 176 result will be loss of staff C final B flavoured A afterwards 175 D certain The children thought that the cream was deliciously A gathered 174 You direct me to the nearest garage? One of my tyres is A notice 173 D blow up C fixed B near A pack 172 If present dissatisfaction over salaries continues the A wasps 171 D piled C speed up B definite A famous 170 C stuffed when there’s a doubt the examiner’s decision is A, compressed 169 a bucket with water so that he could plant the vegetables B top up A lengthy 168 D fiction My petrol tank was empty so I pulled into a garage to A final 167 C fantasy B flowed A fill up 166 D hire A historical novel is a form of which may include many facts A legend 164 C debt It is not B put up with C get on with D get into touch with our present difficulties, then everything should be all right B come across C come over for you to eat too much D get over t A kind 184 B grateful A grim 187 Be careful how you The D habit C single D selected that jug; It will break very easily C handle D employ of the clock showed that it was time for dinner B numbers C fingers D figures We suddenly saw the bus about to leave and had to run B awkwardly C hard to catch it D strongly There’s no need to be frightened of the dog; he’s quite B weak C cheerful B flower before the fine weather came to an end C plant D harvest It was a long time before the cut on my hand A healed B sank D harmless This year the farmers were just able to gather the A collection 194 C harvest B operate A eager 193 D violent of storing money under the bed B by hand A hardly 192 C fierce Most things are now mass-produced rather than A hands 191 D complaints future ahead with little comfort, food or hope B manner A pour 190 C grievances The old man got into the A hand-made 189 D gracious resulting from ill-treat-ment by their landlords led finally to rebellion B pessimistic A tradition 188 C considerate B grumbles They have a D useful to your teachers for their help The peasants’ many A griefs 186 C well You should be very A thankful 185 B good completely C improved D repaired 195 Dearer electricity will mean A dear 196 201 You can A suppose 202 203 B horn D alarm mournfully in the nearby forest B snarling C howling D growling when his lorry crashed into a wall B hurt C hit B prize D damaged of a weekend sports competition C idea D view my surprise when I heard the news B think C imagine D believe into the United States established large plantations B immigrants The judge said that he was A excited D control C bell Many of the earliest A exiles the handlebars firmly after eleven o’clock at night, as it makes too much noise All the students were excited at the A intention t D heavy C hand The lorry driver was badly A pained 200 B hold Wolves were A barking 199 C hard You are not allowed to use the A signal 198 B expensive When you are riding a bicycle you should A handle 197 bills for most families B impressed C emigrants D entrants by the high standards of performance by the riders C interested D imposed 204 We paid the shopkeeper A in 205 B on B affected B by B information Where you During the going for your holidays this year? C pretend B wages C salary people when they are speaking B interrupt C prevent D introduce the audience strolled and chatted in the foyer B pause C space D interval B at the end had to return home without it C in the end D at the last the Kennedy family B to C into D among B rub C blemish I’m sorry I’m late, I was held up in a traffic B crush D flush C jam D group He hit the other boxer so hard that he broke his lower B wrist C shoulder Her mother had asked her to several B works When he makes a A course on his post office savings D interest The boy’s allergy to dust caused his skin to A labours 224 D guess t Sally married A chin 223 D outside She looked everywhere for her book but A block 222 D innocent C instead Be quiet! It’s rude to A itch 221 middle-aged man Now that he has retired, he lives partly on his pension and partly on the A with 220 D notice of leather has ruined shoe repairing as a business B expect A lastly 219 about hotels in the area C inoffensive B as well A gap 218 D through C news B unoffending A interfere 217 children D control C in for A income 216 on strange hobbies like collecting bottle-tops and inventing secret codes account 215 t D diseased C influence The use of plastics for shoes A intend 214 The businessman proved to be an apparently well-behaved A although 213 D homewards C effected B pressure A offensive 212 C within The local tourist bureau will send you A knowledge 211 because it’s going rain in a minute or two B outdoors he has always gone monsters D creditable Violent programmes on television may have a bad A into 210 as if they were I cut my finger on a rusty tin and it became badly A affection 209 D with C incredulous Tell your brother to come A infected 208 C by B incredible A indoors 207 t The crowd stared at the giant and the dwarf A credulous 206 cash D jaw before she went out C travels D jobs by car, he takes his family with him B passage C voyage I can’t advise you what to do: you must use your own D journey 1 A guesswork 225 B justice B jumped You couldn’t A keep 227 229 230 C learn the crow B keep … under I should like to Shut the window and You can A keep on D hear C keep … back C keep in the cold D lose B keep … out C keep … down C keep up D keep back 231 It was after dark when the two children were both 232 I cannot undo the 233 B Freeze D tie C Emptiness It was the longest film I’ve ever seen; it B finished It is time to A place 236 C knot of money prevented us from taking a holiday this year A ended 235 on the safe-crossing by a lorry in this piece of string B lock A Limit 234 D keep … behind your shorthand ability by taking notes in shorthand during lectures B keep in A bunch D keep … on touch with old friends but I have so little time B be in A keep … in D gathered any secrets even for an hour in that llttle town The police had to A be out of in the last six months C amounted B get A keep … to 228 D ideal Because of the poor harvest, wheat prices have A added 226 C judgement D Lack four hours C lasted the table for dinner B lay C lay out After driving for five hours, the driver pulled into A a bypass D stayed B a flyover C a lay-by D put out for a rest A, D aroundabout 237 The guide is a line of tourists through the narrow passage with the help of his torch A conducting 238 B bringing She tried to B become he offered to C put D had him five pounds until the weekend B supply C provide D hivre her a hand as the suitcase was too heavy for her to carry B show C loan B panes B junction B limit B landing The police must now A search 250 B left D borrow C lenses of your spectacles need changing D prisms until the train had passed C level crossing D subway here, so we must get back to the car very quickly C allowance D ability As he had no friends or relatives in the town, the traveller tried to find a A lodge 249 D discussion the dog alone it wouldn’t have bitten him There is a 20 minute parking A freedom 248 D least on “Brain Electronics” tomorrow? A long line of traffic had to wait at the A drawbridge 247 importance to me You should have your eyes tested every year in case the A glasses 246 D learn C meeting Peter begged his neighbour to A lend 245 B lecture If the boy had A lend 244 the language C worst Are you going to attend Dr Barker’s A set 243 D lean C refresh B lowest A conference 242 C bow I’m sorry but what he thinks is not of the A merest 241 B curve She came to England for a year in order to A know 240 D guiding out of the window to see the procession more clearly A bend 239 C leading B look for C lodging B looked on D stay escaped convict in the surrounding counties C look after The children played in the park while their mother A looked at somewhere C looked over D investigate D looked round Đáp án 1-10 21-30 BBDAB DCBAA 11-20 31-40 DBDBA ABDCA BACCA CBCBC 41-50 BBABA 51-60 CBBCA BAACD 61-70 ACCCD 71-80 DDDAD DACDC 81-90 CDBCB 91-100 CCDDB BDCDC 101-110 BBDDB DBABB 121-130 BDCAD 111-120 BBABB 131-140 DBDBC 141-150 CADCB 161-170 ACDBC 181-190 ADACA 201-210 AACCB 221-230 241-250 151-160 CAACD 171-180 CDCDB CDDBA ABCAC ACBCA BBCBC DCCAC ACCBC 191-200 CDDAD 211-220 CCADB 231-240 ACDCB CBCBB 251-260 CBBBC CBBBA CCDDD [...]... cannot undo the 233 B Freeze D tie C Emptiness It was the longest film I’ve ever seen; it B finished It is time to A place 236 C knot of money prevented us from taking a holiday this year A ended 235 on the safe-crossing by a lorry in this piece of string B lock A Limit 234 D keep … behind your shorthand ability by taking notes in shorthand during lectures B keep in A bunch D keep … on touch with old friends... account 215 t D diseased C influence The use of plastics for shoes A intend 214 The businessman proved to be an apparently well-behaved A although 213 D homewards C effected B pressure A offensive 212 C within The local tourist bureau will send you A knowledge 211 because it’s going rain in a minute or two B outdoors he has always gone monsters D creditable Violent programmes on television may have a bad... if they were I cut my finger on a rusty tin and it became badly A affection 209 D with C incredulous Tell your brother to come A infected 208 C by B incredible A indoors 207 t The crowd stared at the giant and the dwarf A credulous 206 cash D jaw before she went out C travels D jobs by car, he takes his family with him B passage C voyage I can’t advise you what to do: you must use your own D journey...204 We paid the shopkeeper A in 205 B on B affected B by B information Where do you During the going for your holidays this year? C pretend B wages C salary people when they are speaking B interrupt C prevent D introduce the audience strolled and chatted in the foyer B pause C space D interval B at the end had to return... had him five pounds until the weekend B supply C provide D hivre her a hand as the suitcase was too heavy for her to carry B show C loan B panes B junction B limit B landing The police must now A search 250 B left D borrow C lenses of your spectacles need changing D prisms until the train had passed C level crossing D subway here, so we must get back to the car very quickly C allowance D ability As he... his neighbour to A lend 245 B lecture If the boy had A lend 244 the language C worst Are you going to attend Dr Barker’s A set 243 D lean C refresh B lowest A conference 242 C bow I’m sorry but what he thinks is not of the A merest 241 B curve She came to England for a year in order to A know 240 D guiding out of the window to see the procession more clearly A bend 239 C leading B look for C lodging... CBBCA BAACD 61-70 ACCCD 71-80 DDDAD DACDC 81-90 CDBCB 91-100 CCDDB BDCDC 101-110 BBDDB DBABB 121-130 BDCAD 111-120 BBABB 131-140 DBDBC 141-150 CADCB 161-170 ACDBC 181-190 ADACA 201-210 AACCB 221-230 241 -250 151-160 CAACD 171-180 CDCDB CDDBA ABCAC ACBCA BBCBC DCCAC ACCBC 191-200 CDDAD 211-220 CCADB 231-240 ACDCB CBCBB 251-260 CBBBC CBBBA CCDDD 1 3 1 4