Type 1: 1) If we (to send) an invitation, our friends (to come) to our party 2) He (not/to understand) you if you (to whisper) 3) They (not/to survive) in the desert if they (not/to take) extra water with them 4) If you (to press) CTRL + s, you (to save) the file 5) You (to cross) the Channel if you (to fly) from Paris to London 6) Fred (to answer) the phone if his wife (to have) a bath 7) If Claire (to wear) this dress at the party, our guests (not/to stay) any longer 8) If I (to touch) this snake, my girlfriend (not/to scream) 9) She (to forget) to pick you up if you (not/to phone) her 10) I (to remember) you if you (to give) me a photo Exercise: Câu If you pass your examination we _ a celebration A have B will have C would have had D would have Câu If I had time, I _ to the beach with you this weekend A will go B will have gone C would go D would have gone Câu If she _ late again, she'll lose her job A came B comes C had come D come Câu If I had enough money, _ that house A I am buy B I could buy C I can buy D I will buy Câu If you had told me earlier, I _ it to you A would give B will give C would have given D gave Câu If it , I will come to see you A didn't rain B doesn't rain C don't rain D not rain Câu I to work if I had a car A drove B will drive C would drive D would have driven Câu If he _to me, he wouldn't have failed in the exams A had listened B has listened C listens D listened Câu Had he come earlier, he her A would meet B would have met C might meet D will meet Câu 10 If I were you, I _ a new car A buy B will buy C would buy D bought Câu 11 If there were no gravity, everything A would float B floated C would be floating D will float Câu 12 You if you take a map A will get lost B would get lost C won't get lost D would have got lost Câu 13 We would save thousands of lives if we out the remedy for the flu A had not found B found C find D will find Câu 14 If I ten years younger, I would yoga everyday A are B were C have been D am Câu 15 Unless you go now, you late for school A will be B would have been C would be D are Câu 16 If we _ in a town, life would be better A had lived B lived C would live D live Câu 17 We _ you if we have time A would phone B had phoned C phoned D will phone Câu 18 If I won the lottery, I _ you half the money A had given B gave C will give D would give Câu 19 It _ be a pity if she married Fred A can B would C may D will Câu 20 If I'm free on Saturday, I to the mountains A went B could go C to go D can go Câu 21 A will be B is C would be D were Câu 22 I know I'll feel better if I _ smoking A stopped B will stop C stop D had stopped Câu 23 If I _ you, I would help him A had been B were C am D will be Câu 24 I could understand him if he _ more slowly A speaks B spoke C would speak D had spoken Câu 25 The kitchen will look better if we _ red curtains A had B had had C would have D have Câu 26 If I knew his address, I round and see him A go B will go C would go D went Câu 27 It _ quicker if you use a computer A would be B will be C been D were Câu 28 "Will you come to the party tomorrow?" - "I will if I _ no visitors" A had B will have C have D am having Câu 29 If it too cold, we could go on a picnic A wouldn't be B isn't C weren't D wouldn't be Câu 30 If they didn't live so far away, I _ them every week A will visit B visited C visit D would visit Câu 31 Unless we _ throwing garbage into the river, it will be polluted A won't stop B stop C will stop D don't stop Câu 32 She is too weak; she can't sit up and talk to you A If she isn't too weak, she can sit up and talk to you B If she wasn't too weak, she could sit up and talk to you C If she hadn't been too weak, she could sit up and talk to you D If she wasn't too weak, she can sit up and talk to you Câu 33 I don't have enough money with me now; otherwise I will buy that coat A If I had enough money with me now, I wouldn't buy that coat B If I had enough money with me now, I would buy that coat C If I didn't have enough money with me now, I would buy that coat D If I didn't have enough money with me now, I wouldn't buy that coat Câu 34 If I had known you would come, A I would wait for you B I would have waited for you C I will wait for you D I would not have waited for you Câu 35 I wish I a trip to London last year A took B will take C take D had taken Câu 36 She wishes she a lot of money now A will have B had C had had D has Câu 37 The weather was terrible I wish it _ warmer A has been B was C were D had been Câu 38 I'd rather you in here A don't smoke B won't smoke C didn't smoke D not smoked Câu 39 He talked as if he where she was A were knowing B had known C knew Revision Exercises I Choose the correct answer: If I ……….a lot of money now, I ………… a new car A have /will buy B have / would buy C had/ will buy D had/ would buy If I ……………you, I …………….do that A am/ will B were /would C were/ will D had been/ would if I were offered the job, I think I ……… it A take B will take C would take D would have taken I would be very surprised if he…………… A refuses B refused C had refused D would refuse Many people would be out of work if that factory……… down A closes B had closed C closed D would close If she sold her car, she ………… much money A gets b would get c will get d would have got They would be disappointed if we…………… a hadn’t come b wouldn’t come c don’t come d didn’t come Would John be angry if I …… ……his bicycle without asking? a take b took c had taken d would take She ……….terrible upset if I lost this ring a will be b would be c were d had been If someone…………in here with a gun, I would be very frightened a would walk b walks c had walked d walked What would happen if you …………… to work tomorrow? a don’t go b didn’t go c won’t go d wouldn’t go We ‘ll get wet if we ………….out a go b did go c went d had gone If I go shopping, I ………some food a buy b will buy c would buy d would have bought If I find it, I ………you a will tell b would tell c had told d told What would you if you……………a million dollars? a would win b win c had won d won They ‘d be hurt if I ……………… a don’t go b didn’t go c hadn’t gone d wouldn’t go D would know If we took the 6: 30 train, we…………too early a would have arrived b arrived c will arrived d would arrive If I had known you were in hospital, I …………to see you a will go b would go c went d would have gone If I …………., I would have said hello a had seen b see c saw d would see I………… out if I hadn’t been so tired a will go b went c would have gone d would go If I ……… a camera, I would have taken some pictures a have b had c would have d had had You won’t pass the examination……………you study more a as long as b unless c if d whether If only I …………you wanted to invest money in business a had known b knew c have known d know If I were to leave my country , I ……………disappointed a probably be b would have been c will be d would be If he hadn’t wasted too much time, he…………….in his examination a would fail b wouldn’t fail c wouldn’t have failed d won’t fail If I had taken that English course, I ……… much progress a had made b would have made c made d would make If I were in your place, I ……….a trip to England a will make b had made c made d would make If I ………… you , I’d save some of your lottery winning a be b were c am d was If the car ……… larger, we would have bought it a had been b have been c has been d been If I had enough money, I ……… abroad to improve my English a will go b should go c would go d should have go to II Rewrite sentences (viết lại câu) He can’t go out because he has to study for his exam => If………………………………………… ……… She is lazy so she can’t pass the exam If………………………………………… ……………… He will pay me tonight; I will have enough money to buy a car => If………………………………………… ………………… 4 He smokes too much; that’s why he can’t get rid of his cough => If………………………………………… ………………… She is very shy, so she doesn’t enjoy the party => If………………………………………… ………………… You must tell me the whole truth or I won’t help you => If………………………………………… ………………… He doesn’t take any exercises He is so unhealthy => If………………………………………… …………………… We can’t get the ticket because I don’t have the right change => If………………………………………… …………………… Study hard or you won’t pass the exam => If………………………………………… ……………………… 10 Don’t be impatient or you will make mistakes => If………………………………………… ………………………… 11 I didn’t eat lunch, I feel hungry now => If I………… …………………………… 12 It hadn’t rained, we would have a better crop => But for……….……………………………… 13 If you want my advice, I wouldn’t buy it =>If I ………… ……………………………………… 14 I only come if they invite me => unless…………………………………… 15 He didn’t revise all his lessons, he failed the exam => If he………………………………………… …………… 16 His sister sent her money, so he continued to study => But for……………………………………………………… 17 The park is over there, only minutes’ walk => If you walk……………………………………… 18 In case it rain, we’ll stay at home =>If it ………………………………………… 19 Let me give you my advice You should cut down on smoking right now => If I ………………………………………… 20 Leave me alone or I’ll call the police =>Unless…………………………………… ………………………………………… III Correct the mistakes If we will reduce the speed of population growth, there will be less pressure on the earth Abc d Unless we leave a bowl of water under the sun, it will evaporate Abc d If we continue to use fuels at the current rate, we would soon have to face a fuel crisis Abc d If I am 10 centimeters taller, I would play basketball Abc d If the doctors could find in the remedy, a lot of people would be saved Abc d If she bought that house now, she ran out of money Abc d What you would if you could speak French well? Abc d If I had known he is not at home, I wouldn’t have gone all the way to his house Abc d If I had known that the road were flooded, I would never have taken that way Abc d 10 If I were you, I will go to the dentist’s and have the tooth checked abcd .. .Câu 16 If we _ in a town, life would be better A had lived B lived C would live D live Câu 17 We _ you if we have time A would phone B had phoned C phoned D will phone Câu 18 If... give D would give Câu 19 It _ be a pity if she married Fred A can B would C may D will Câu 20 If I'm free on Saturday, I to the mountains A went B could go C to go D can go Câu 21 A will be... would be D were Câu 22 I know I'll feel better if I _ smoking A stopped B will stop C stop D had stopped Câu 23 If I _ you, I would help him A had been B were C am D will be Câu 24 I could