Bài Tập Luyện Thi Tốt Nghiệp 12 ppt

Bài Tập Luyện Thi Tốt Nghiệp 12 1 Success To You ! HOPE – CLAUSES AND WISH - CLAUSES I. Give the correct form of the verb in brackets : 1. I hope she (be) here now. 2. I wish she (be) here now . 3. I hope she (not go) to school late yesterday. 4. I wish she (not go) to school late yesterday. 5. I hope you (have) a good job next year. 6. I wish you (have) a good job next year. 7. I wish John (not drive) so fast last night. 8. I hope John (not drive) so fast last night. 9. I wish Tom (do) the test carefully last week. 10. I hope Tom (do) the test carefully last week. II. Rewrite the following sentences, using Wish – clauses: 1. Mary often goes to bed late. Her mother wishes ………………………………………………………………………………………… 2. I forgot to do the homework yesterday. I wish …………….………………………………………………………………………………………… 3. George can’t come here tomorrow. We wish ……….………………………………………………………………………………………… 4. My mother is not here now. I wish …………….………………………………………………………………………………………… 5. Jane didn’t go to the party last night. I wish …………….………………………………………………………………………………………… 6. David drove very carelessly yesterday morning. I wish …………….………………………………………………………………………………………… 7. Linda has been ill for two days now. I wish …………….………………………………………………………………………………………… 8. Tom regretted buying that second – hand car. Tom wished …….………………………………………………………………………………………… 9. Peter and Maria won’t come here this evening. We wish ……….………………………………………………………………………………………… 10. Tom was absent from the class yesterday. I wish …………….………………………………………………………………………………………… III. Choose the best answer : 1. I’m sorry that I lent him much money. A. I wish I had lent him much money. C. I wish I had not lent him much money. B. I wish I did not lent him much money. D. I wish I lent him much money. 2. I regret not studying French when I had a chance. A. I wish I had studied French when I had a chance. B. I wish I studied French when I had a chance. C. I wish I would study French when I had a chance. D. I wish I study French when I had a chance. 3. Mary wishes that she _______ Vietnam soon . A. will visit B. would visit C. visits D. visited Bài Tập Luyện Thi Tốt Nghiệp 12 2 Success To You ! 4. I wish I _______ what to do now. A. know B. knew C. have known D. would know 5. I don’t understand this point of grammar. I wish I _______ it better . A. understand B. would understand C. had understand D. will understand 6. I wish you _______ stop interrupting me whenever I speak. A. will B. would C. did D. might 7. I regret not booking the seats in advance A. I wish I booked the seats in advance B. I wish I have booked the seats in advance C. If only I booked the seats in advance D. If only I had booked the seats in advance. 8. I wish Sarah _______ here now . A. is B. were C. would be D. will be 9. _______ a car to drive now . A. If I had B. Only I had C. If only I had D. Better I had 10. I wish I _______ to the party last night . A. went B. go C. had gone D. have gone 11. What are going to do next year ? - I wish I _______ the answer to that question . A. knew B. had known C. would know D. will know 12. She wishes she _______ a doctor in the future . A. will be B. would be C. is D. were 13. I wish I _______ your wedding, but I was in Paris . A. could attend B. could have attended C. attended D. would attend 14. Cathy refused the job offer. I wish she _______ that . A. not do B. not to do C. couldn’t have done D. hadn’t done 15. I wish I _______ applied for the job . A. will B. would C. had D. have PASSIVE VOICE I. Turn the following sentences into passive voice: A. Statements: 1. Nguyen Du wrote Kieu story. 2. They grow corn in India. 3. The cat is going to catch the mouse. 4. She will visit us tomorrow 5. An ambulance took the sick man to hospital. 6. They haven’t stamped the letter. 7. A machine could do this task more easily. 8. Mary bought this book yesterday. 9. They didn’t look after the children properly. 10. Candidates may not use dictionaries. 11. Has John sent my letter yet ? 12. Someone stole my car last week. 13. I have to do a lot of work tomorrow. 14. They feed these animals twice a day. 15. Linda saw Mary while she was going to the cinema last night. Bài Tập Luyện Thi Tốt Nghiệp 12 3 Success To You ! 16. George was doing the homework 8.00 last night. 17. She didn’t introduce me to her mother. 18. A Japanese company makes these television sets. 19. An earthquake destroyed the town. 20. We can’t repair your watch. 21. Does Maria speak English well ? 22. Nobody has used this room for ages. 23. The children are learning English at the moment. 24. You need not type this letter. 25. Jane did this task yesterday morning. B. People say that ……. : 1. They say that Henry is 108 years old. It ………………………………………………………………………………………………………… Henry .…………………………………………………………………………………………………… 2. People believe that he is living in New York. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 3. They say that he eats 10 eggs a day. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 4. People report that two people were killed in the accident. It ………………………………………………………………………………………………………… Two people ……………………………………………………………………………………………… 5. People found that he slept on a bed of nails. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 6. Some people presume that he was very rich. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 7. Other people think that he won lots of money gambling. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 8. People believe that he writes poetry. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 9. They also find that he has 22 children. It ………………………………………………………………………………………………………… He ……………………………………………………………………………………………………… 10. It is said that many people are homeless after the flood. Many people .…………………………………………………………………………………………… 11. It is known that the Prime Minister is in favour of the new law. The Prime Minister … ………………………………………………………………………………… 12. It is expected that the government will lose the election. The government ………………………………………………………………………………………… 13. It is thought that the prisoner escaped by climbing over the wall. Bài Tập Luyện Thi Tốt Nghiệp 12 4 Success To You ! The prisoner .…………………………………………………………………………………………… 14. It is believed that the thieves got in through the kitchen window. The thieves ……………………………………………………………………………………………… 15. It is found that he drove through the town at 90 miles an hour. He ……… ……………………………………………………………………………………………… 16. It is said that three men were arrested after the explosion. Three men .……………………………………………………………………………………………… 17. He is believed to have been waiting for a message. It ………………………………………………………………………………………………………… 18. All the passengers were thought to die in the crash. It ………………………………………………………………………………………………………… 19. He was considered to be honest and reliable. It ………………………………………………………………………………………………………… 20. The prices are expected to rise again this month. It ………………………………………………………………………………………………………… C. Have , Get : 1. He is having someone service his car. 2. He served his car yesterday. 3. Mrs.Brown had John painter paint this picture. 4. John got some boys to clean out his garage. 5. I got Mary to buy a new bike for me . 6. Last week, I went to the bank to have the accountant cash a check. 7. Alice stopped at the service station to have someone fill the tank. 8. We had a photographer take these pictures. 9. Last night, I took a picture of Nhan Tower. 10. I had the barber cut my hair. 11. Ann had the tailor make this dress. 12. The teacher had the class write a 2,000-word research yesterday. 13. Mary got Peter to do this task for her. 14. I got a man to sweep my chimneys. 15. We are having them build a new swimming pool. 16. Linda has her mother wash her clothes. 17. Sarah gets some boys to carry these bags. 18. I got my friend to translate this letter into Vietnamese. 19. My brother had me cook dinner for him. 20. He gets his brother to fix his bike. II. Choose the best answer : 1. My wedding ring ____ of yellow and white gold. A. is made B. is making C. made D. makes 2. Before electricity was discovered, oil lamps ____ A. used B. had used C. has been used D.had been used 3. Bob said they ____ a wonderful time at Peter’s party. A. had B. have C. will have D. may have 4. All the data have ________ on the floppy disk . A. stored B. been stored C.been storing D. store Bài Tập Luyện Thi Tốt Nghiệp 12 5 Success To You ! 5. The sick man ________ to the hospital. A. took B. is taked C. being taken D. was taken 6. I didn’t go to the party because I ________ to it. A. wasn’t invited B. didn’t invite C. am not invited D. wasn’t inviting 7. The entire building is ________ . A. being destroyed B. destroying C. been destroying D. been destroyed 8. References ____ in the examination room. A. not are used B. are not used C. use D. don’t use 9. Mr.Wilson is ____ as Willie to his friends. A. knowing B. known C. knows D. knew 10. Laura ____ in Boston. A. is born B. will be born C. was born D. bore 11. Have you ever ____ by dog ? A. bite B. bit C. been bitten D. be bitten 12. The room ____ at the moment. A. is cleaning B. is being cleaned C. cleans D. is cleaned 13. More information about the accident ____ collected. A. are being B. is been C. are been D. is being 14. Children ____ to show their respect to their teachers. A. teach B. are teaching C. are taught D. taught 15. When I asked for dinner, all the food ____. A. has been eaten B. has eaten C. had eaten D. had been eaten 16. Why ____ suit ? – I have an interview today. A. do you wear B. did you wear C. are you worn D. are you wearing 17. Up to now, we ____ enough information about the project. A. have collected B. was collected C. collected D. have been collected 18. French ____ in Quebec, Canada. A. speaks B. is speaking C. is spoken D. spoke 19. Windmills ____ by the Persians around 1.500 years ago. A. are inventing B. are inventend C. invented D. were invented 20. Someone ____ a lot of money from this bank last night. A. stole B. was stolen C. had stolen D. had been stolen 21. They ____ the food in fifteen minutes . A. prepares B. will prepare C. will be prepared D. is prepare 22. It’s hard to believe that my application for the scholarship ____ . A. denied B. was denied C. was denying D. has denied 23. John ____ his old house soon. A. sells B. is sold C. will sell D. will be sold 24. Why was the football match ____ yesterday ? A. cancel B. canceling C. canceled D. to cancel 25. Something funny ____ at the office meeting two days ago. A. happened B. was happened C. had happened D. has happened 26. The storm has delayed the 11.20 flight to London. A. The 11.20 flight has been delayed to London by the storm. B. The 11.20 flight to London has been delayed by the storm. C. The 11.20 flight to London has delayed the storm. Bài Tập Luyện Thi Tốt Nghiệp 12 6 Success To You ! D. All are correct. 27. The police stopped us on our way to school. A. We were stopped by the police on our way to school. B. We stopped by the police on our way to school. C. We stopped the police on our way to school. D. A & B are correct. 28. People think that red is the symbol of luck. A. Red thinks people to be the symbol of luck. B. Red thought to be the symbol of luck. C. Red is thought to be the symbol of luck. D. B & C are correct. 29. You should give us this information. A. We should give you this information. B. We should be give this information. C. We should be given this information. D. This information should give us. 30. They are repairing our car at the garage. A. Our car is repairing at the garage. B. Our car is being repairing at the garage. C. Our car is being repaired at the garage D. They are being repaired our car at the garage. 31. No one has cleaned the floor for weeks. A. The floor hasn’t been cleaned for weeks. B. The floor has been cleaned by someone for weeks. C. The floor hasn’t cleaned for weeks. D. A & B are correct. 32. They have given me a chance to explain my view. A. I have given them a chance to explain my view. B. I have be given them a chance to explain my view. C. I have been given a chance to explain my view. D. B & C are correct. 33. We will finish the report in time. A. The report will finish in time. B. The report will be finish in time. C. The report will be finished in time. D. The report is finished in time. 34. Someone woke me up this morning. A. I woke up someone this morning. B. I was being waken up this morning C. I was waken up this morning. D. B & C are correct. 35. We made certain mistakes. A. Certain mistakes were made. B. Certain mistakes made. C. Certain mistakes made us. D. Certain mistakes was made. 36. They considered his speech one of the best. A. His speech was considered one of the best. B. His speech was one of the best. C. His speech one of the best was considered. D. His speech considered them one of the best. 37. She advised me to sell that house. A. I am advised to sell that house. B. I was advised to sell that house. C. I advised her to sell that house. D. She was advised to sell that house. 38. He recommends us to do the job. A. We are recommended to do the job. B. We recommend him to do the job. C. We recommended to do the job. D. A & C are correct. 39. She helps me to do all the difficult exercises. Bài Tập Luyện Thi Tốt Nghiệp 12 7 Success To You ! A. I am helped to do all the difficult exercises. B. I am helped her to do all the difficult exercises. C. I help her to do all the difficult exercises. D. B & C are correct. 40. How did the police find the lost man? A. How was the lost man found by the police? B. How the lost man found by the police? C. How the police found the lost man? D. How was the police found by the lost man? 41. How can they open this safe? A. How can this safe is opened ? B. How can this safe be opened? C. How can this safe opened? D. B & C are correct. 42. Do they teach English here? A. Is English taught here? B. Is English teach here? C. English is teach here? D. English taught here? 43. Did the teacher give some exercises? A. Were some exercises given by the teacher? B. Were some exercises given to the teacher? C. Were the teacher given some exercises? D. A & B are correct. 44. They may use this room for the classroom. A. This room may use for the classroom. B. The classroom may be used for this room. C. They may be used for the classroom. D. This room may be used for the classroom. 45. The teacher is going to tell a story. A. A story is going to be told by the teacher. B. A story is going to tell by the teacher. C. A story be told by the teacher. D. A story is going to tell the teacher. 46. Mary is cutting a cake with a sharp knife. A. A cake is being cut with a sharp knife by Mary. B. A cake is cut with a sharp knife by Mary. C. A sharp knife is cut with a cake by Mary. D. A & C are correct. 47. They believed that she won the competition. A. She was believed to win the competition. B. It was believed to win the competition. C. It was believed her to win the competition. D. She believed them to win the competition. 48. Somebody has taken some of my books away. A. Some of my books have been taken away. B. Some of my books have taken away. C. Some of my books away have taken. D. Some of my books taken away. 49. People consider that 13 is an unlucky number. A. 13 considers to be an unlucky number. B. It is considered that 13 is an unlucky number. C. 13 is considered to be an unlucky number. D. B & C are correct. 50. People spend a lot of money on advertising every day. A. A lot of money is spent on advertising every day. B. A lot of money spent on advertising every day. C. On advertising a lot of money is spent every day. D. On advertising is spent a lot of money every day. 51. They have provided the victims with food and clothing. A. The victims have provided them with food and clothing B. The victims have been provided them with food and clothing. C. The victims have been provided with food and clothing D. B & C are correct. 52. You mustn’t use this machine after 5.30. Bài Tập Luyện Thi Tốt Nghiệp 12 8 Success To You ! A. This machine mustn’t be used after 5.30. B. This machine mustn’t used after 5.30. C. You mustn’t be used this machine after 5.30. D. A & C are correct. 53. You must wash this dress in cold water. A. Cold water must be washed in this dress. B. This dress in cold water must be washed. C. This dress must be washed in cold water. D. B & C are correct. 54. People report that hundreds of homeless children are living on the streets. A. It is reported that hundreds of homeless children are living on the streets. B. Hundreds of homeless children are reported to be living on the streets. C. Hundreds of homeless children report to be living on the streets. D. A & B are correct. 55. They thought that the man was still living. A. The man thought he was still living. C. The man is thought to be still living. B. The man was thought to be still living. D. It thought the man to be still living. 56. People know that English is an international language. A. English is known to be an international language. B. It is known that English is an international language. C. It is known that English to be an international language. D. A & B are correct. 57. He is said ____ English as well as an Englishman. A. to speak B. speaking C. speaks D. speak 58. Millions of years ago, it ____ that the earth was square. A. is said B. thought C. is believed D. was believed 59. He was said ____ the best student when he was at university. A. to be B. to have been C. being D. was 60. I’m going to have my car ____ . A. service B. to be serviced C. serviced D. serving 61. This church was said ____ in the 19 th century. A. to build B. to be built C. to have been built D. being built 62. He has just had his shirt ____ . A. iron B. ironed C. ironing D. to iron 63. They had a boy ____ this thing yesterday. A. done B. to do C. did D. do 64. We get our mail ____ every day. A. delivered B. delivering C. to deliver D. been delivered 65. It ____ that the strike will end soon. A. is expected B. is expecting C. expected D. was expected 66. He was said ____ this building. A. designing B. to have designed C. to designs D. designed 67. The meeting was postponed because the typists weren’t able to get the work ____ in time. A. do B. done C. did D. doing 68. The beautiful girl is ____ to overcome the evil in the end. A. believing B. believed C. believe D. to believe 69. The first computer is universally thought ____ by Charles Babbage. A. having been invented B. being invented C. to have invented D. to have been invented 70. A tornado swept through the village last night, and it ____ everything in its path. Bài Tập Luyện Thi Tốt Nghiệp 12 9 Success To You ! A. destroyed B. was destroyed C. has been destroyed D. had been destroyed INFINITIVE AND GERUND I. Give the correct form of the verb in brackets: A. To Infinitive and Gerund: 1. Keep (talk). I (listen) to you right now. 2. The children promised (play) more quietly. 3. Linda offered (look after) my cat while I was out of town. 4. You shouldn’t put off (pay) your bills. 5. Mark mentioned (go) to the market later today. I wonder if he’s still planning (go). 6. Fred suggested (go)(ski) in the mountain this week. 7. The doctor ordered Mr.Gray (not smoke). 8. She finally decided (quit) her present job. 9. Jack was allowed (renew) his student visa. 10. Pat told us (not wait) for her. 11. Mr.Buck warned his daughter (not play) with matches. 12. Would you remind me (call) Alice tomorrow ? 13. I’m considering (go) to Da Lat next month. 14. The students are practicing (pronounce) the words. 15. My skin can’t tolerate (be) in the sun all day long. 16. I avoided (tell) Mary the truth. 17. Mrs.Freeman can’t help (worry) about her children. 18. I appreciate your (take) the time to help me. 19. I can’t afford (buy) a new car. 20. Ted managed (change) my mind. 21. Julie finally admitted (be) responsible for (solve) the problem. 22. Sue was glad (get) a letter from you. 23. The dog needs (wash). He’s been digging in the mud. 24. I need (meet) John now. 25. There is a hole in our roof. It needs (repair). 26. I’m not accustomed to (drink) coffee with my meals. 27. I’ll help you with your homework as soon as I finish (wash) the dishes. 28. His (not be) able to come is disappointing. 29. Jane spent five hours (do) the homework last night. 30. We had a lot of fun (play) games at the picnic. 31. It is exciting (travel) to faraway places. 32. Michael is sitting in class (take) notes. 33. They refused (pay) their taxes. 34. Is there anything worth (buy) here ? 35. Linda is busy (do) the exercises at the moment. 36. We wasted our money (go) to that movie. 37. I was disappointed (discover) that he had lied to me. 38. Could you me which (choose). 39. The doctor advised her (take) some days (relax). Bài Tập Luyện Thi Tốt Nghiệp 12 10 Success To You ! 40. He advised (do) morning exercises regularly. B. To infinitive or Gerund: 1. The play wasn’t very good. The audience started (leave) before it was over. 2. Look! It is beginning (rain). 3. After a brief interruption, the professor continued (lecture). 4. The children love (swim) in the ocean. 5. When I travel, I prefer (drive) to (take) a plane. 6. I prefer (drive) than (take) a plane. 7. I always remember (turn off) all the lights before (leave) my house. 8. I can remember (be) very proud and happy when I graduated. 9. What do remember (do) when you were a child ? 10. What did you forget (do) before you left for class this morning ? 11. I’ll never forget (meet) her the first time. 12. Don’t forget (do) all the homework tonight ! 13. I regret (inform) you that your job application has been refused. 14. I regret (not listen) to my father’s advice. He was right. 15. My grandfather prefers (read) science magazines. 16. Yesterday, I met john while I was walking to school. I stop (talk) to him. 17. When the teacher came in, the students stopped (make) noise. 18. I remember (meet) him before. 19. When a student asks a question, the teacher always tries (explain) the problem as clearly as possible. 20. I can’t ever forget (miss) her. C. Bare infinitive: 1. My cousin helped me ( move) into my new apartment. 2. Why don’t you let him (make up) his mind ? 3. The sad expression on his face made me (feel) sorry for him. 4. I didn’t know how (get) to his house, so I had him (draw) a map for me. 5. I was tired, so I just watched them (play) volleyball instead of (join) them. 6. Let’s (go) somewhere (drink). 7. When I walked past the park, I saw some children (play) baseball. 8. I like to listen to the birds (sing) when I get up early in the morning. 9. Do you hear someone (call) for help in the distance? – Yes, I do. 10. I went to a concert to listen to a famous opera star (sing) last night. 11. Did you notice Max (look at) another student’s paper during the exam ? 12. I remember distinctly. At 5.30 yesterday afternoon, I saw Jim (walk) with Mary. 13. When I glanced out the window, I saw Jack (walk) toward my house. 14. Do you smell something (burn) ? 15. They let him (write) a letter to his wife. D. Passive infinitive and gerund: 1. I appreciate (invite) to your home. 2. Thank you for (invite) me to dinner. 3. I don’t enjoy (laugh) at by other people. 4. I’m angry at him for (not tell) me the truth. [...]... ……………………………………………………………………………………………… My uncle, ….……………………………………………………………………………………………… 9 This is a map We would have got lost without this map This is the map without …………………………………………………………………………………… This is the map ……… …………………………………………………………………………………… 10 His stepmother is not kind to him He is living with her 16 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 His stepmother, with ……………………………………………………………………………………… His stepmother,... green B Indefinite relative clauses: 1 We enjoyed Mexico City We spent our vacation there 2 This is my house I was born in this house 3 John is very intelligent He sits near me 4 Hawaii is a favourite vacation spot It consists of eight principal islands 15 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 5 This is my sister You met her last night 6 Kieu Story is very interesting It was written by.. .Bài Tập Luyện Thi Tốt Nghiệp 12 5 He wants (like) and (trust) by everyone 6 John was lucky (choose) by the committee 7 I dislike (deceive) by my friends 8 The garden has to (look after) 9 You don’t need (go) now, do you ? 10 It’s a difficult problem It needs (think) about very carefully 11 I expected (invite) to the party, but I wasn’t 12 The children agree (divide) the... I can’t bear _ alone A to be B am C was D being 17 He let the letter _ onto the floor 11 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 A.falls B fall C fell D falling 18 I remember _ you about this before A.told B to tell C tell D telling 19 Would you mind _ me a hand with this bag ? A give B giving C to give D to giving 20 Today, I have a lot of homework _ A.to do B do C doing D... study B studies C studied D study 79 We were made _ all the cleaning in the house 14 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 A do B to do C doing D done 80 “How about _ away for a couple of weeks?” I asked her A going B to go C be going D went 81 My parents always let me _ what I think I should A doing B do C to do D did 82 I remember _ to the zoo before A taking B to be taken C... night A telling and listening B tell and listen C to tell and listen D to tell and to listen 38 They decided to Japan for their summer holiday A going B to go C go D to going 12 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 39 Smoking is bad for your heath You had better it up A to give B give C giving D to be giving 40 I hope you don’t mind me so late at night A telephoning B to telephone... kilometers and then we stopped a rest A to have B have C having D has 59 It is raining hard We had better at home tonight 13 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 A staying B to stay C stay D to be staying 60 Before starting for this company, I spent a year A work/travel B work/traveling C working/travel D working/traveling 61 I’d rather drive than A be driven B to... 14 I need to find a painting will match the rest of my room A whose B whom C who D which 15 There are too many poor people do not have enough to eat in the world 17 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 A whose B whom C who D which 16 The trees have the beautiful flowers grow near the gate of the garden A whose B whom C who D which 17 The teacher teaches us French is coming today... chair he used to sit on for meals A which B whose C that D A & C are correct 37 What is the picture you are looking at? A which B when C whose D A & C are correct 18 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 38 In the middle of the village, there is a well from the villagers take water to drink A that B which C whom D A & B are correct 39 There is a NO PARKING sign I did not take notice... number of suggestions, most of were very helpful A them B which C that D B & C are correct 59 Mary has three brothers, all of are married A them B who C whom D that 19 Success To You ! Bài Tập Luyện Thi Tốt Nghiệp 12 60 We were given a lot of information, most of was useless A which B it C that D All are correct 61 There were a lot of people at the party, only a few of I had met before A them . correct. 52. You mustn’t use this machine after 5.30. Bài Tập Luyện Thi Tốt Nghiệp 12 8 Success To You ! A. This machine mustn’t be used after 5.30. B. This machine mustn’t used after. letter _______ onto the floor. Bài Tập Luyện Thi Tốt Nghiệp 12 12 Success To You ! A.falls B. fall C. fell D. falling 18. I remember _______ you about this before. A.told B. to tell. visits D. visited Bài Tập Luyện Thi Tốt Nghiệp 12 2 Success To You ! 4. I wish I _______ what to do now. A. know B. knew C. have known D. would know 5. I don’t understand this point of grammar.