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1) If we meet at 9:30, we will have (to have) plenty of time.
2) Lisa would find the milk if she looked (to look) in the fridge.
3) The zookeeper would have punished her with a fine if she had fed(to feed) the animals.
4) If you spoke louder, your classmates would understand(to understand) you.
5) Dan would arrive(to arrive) safe if he drove slowly.
6) You would have had(to have) no trouble at school if you had done your homework.
7) If you swim(to swim) in this lake, you'll shiver from cold.
8) The door will unlock if you press(to press) the green button.
9) If Mel had asked(to ask) her teacher, he'd have answered her questions.
10) I would call(to call) the office if I was/were you

1. Susan failed her Economics 201 last term. She...must have been.........very upset (be).
2. This computer isn’t fast enough. I know. I…should buy……….a better one, but I didn’t have enough
money when I bought this last month. (buy)
3. Why did you stay at a hotel when you went to New York? You…should have stayed……with Barbara. (stay)
4. Jack fell off a ladder yesterday but he’s all right. He’s lucky he…could have…… himself badly.(hurt)
5. The situation was bad but it should have been……worse. (be)
6. You have been traveling all day. You …must be……tired (be)
7. I’ve lost one of my gloves. I …must have dropped………it somewhere (drop)
8. Carol …must get………very bored in her job. She does the same thing everyday.(get)
9. Jane walked past me without speaking. She…couldn't have seen………me (see)
10. The phone rang but I didn’t hear it . I …must have been…………asleep (be)
11. I haven’t seen the people next door for ages . They…must have gone away………….(go away)
12. That restaurant…must be…………very good. It’s always full [full]of people. ( be)
13. That restaurant …can't be………very good. It’s always empty. (be)
14. It rained every day during their holiday, so they……couldn't have had…………a very nice time (have)
15. Congratulations on passing your exam. You……must be…………very pleased .(be)
16. Bill and Sue go away on holiday very often, so they……can't be…………short of money ( be)
17. Ted isn’t at work today. He…must be……………ill. ( be)
18. Ted wasn’t at work last week. He…must have been ill……………ill( be )
19. Carol knows a lot about films. She must go……………to the cinema a lot. (go)
20. It was a great party last night. You …should have come……………Why didn’t you? (come)
21. I’m feeling sick. I…must eat……………so much chocolate . ( eat)
22. You look tired . You …should go……………to bed now (go)
23. You went to bed very late last night . You…should have gone……………to bed earlier.(go)
24. I wonder why they are so late. They…must be……………here an hour ago.( be)
25. I’m sorry I didn’t take your advice . I …should have done……………what you said (do)
26. She was too far away, so she …couldn't have seen…………… you.( not /see)
27. Don passed the exam without studying for it. The exam …must be……………very difficult ( be)
28. She knew everything about our plans. She…must have listened……………to our conversation (listen)
29. The lights were red but the car didn’t stop. The driver…couldn't have seen……………the red light ( see)
30. The trip was canceled last week. Paul …couldn't go…….anyway because he was ill (go)
< nếu làm theo đề bài đưa ra sẽ có vào câu không hợp lí nên mình mạn phép thêm vào một vài từ tương tự nhé ^.^ >

Rewrite these sentences by using "BECAUSE OF"
1. She can't work hard because she is very old
→....BECAUSE OF her age,She can't work hard...................................................................................
2. He s her because she is very beautiful .
→.......BECAUSE OF being very beautiful ,.He s her ................................................................................
3. He broke the vase because he was careless
→.........BECAUSE OF his carelessness,He broke the vase ...............................................................................
4. He left school because his wife was hard
→..........BECAUSE OF his hard wife,He left school..............................................................................
5. I went to bed early because I feel tired
BECAUSE OF my tiredness,I went to bed early
Rewrite these sentences by using "BECAUSE OF"
1. She can't work hard because she is very old
\(\Rightarrow\) Because of the fact that she is very old , she can't work hard
2. He s her because she is very beautiful .
\(\Rightarrow\) Because of the fact that she is very beautiful , he s her
3. He broke the vase because he was careless
\(\Rightarrow\) Because of the fact that he was careless , he broke the vase
4. He left school because his wife was hard
\(\Rightarrow\) Because of the fact that his wife was hard , he left school
5. I went to bed early because I feel tired
\(\Rightarrow\)Because of the fact that I feel tired , i went to bed early

1, The salary of a professor is higher than that of a secretary
→ The salary of a secretary is lower than that of a professor.
2, He felt very miserable ,so he looked for someone to share his life with
→ He looked for omeone to share his life because he felt miserable.
3, I didn't realize how late it was and i didn't stop studying till after midnight
→ I didn't realize how late it was and i went on studying till after midnight.
4, When did you start working on the project ?
→ How long have you worked on the project?

1. not as high as that of a secretary.
2. for someone to share his life with because he felt very miserable
3. on studying till after midnight
4. have you worked on the project
1, The salary of a secretary is not as high as a professor's
2, He looked ffor someone to share his life with because he felt very miserable
3, I đin't realize how late it was and i went on studying till after midnight
4, How long have you been working on the project ?

I. Rewrite:
1. “How about putting garbage bins around the schoolyard?"He said to us.
He suggested that .......we should put garbage bins around the schoolyard .......
3. Tom suggested having dinner after the theater.
Tom suggested that ......we should have dinner after the theater ..........
4. Let’s protect the invironment .
I suggest that the .......people should protect the environment .........
5. Why don’t we go to the library in our school?
I suggest ....we should go to the library in our school........
6. Shall we help the elderly people?
I suggest that the ....elderly people should be helped ........
7. What about listening pop music?
I suggest .........listening pop music .............
8. We can’t swim in this river because the water is polluted.
Because .......the water is polluted, we can't swim in this river .........
Because of .........the polluted water, we can't swim in this river .........
9. We can’t come to the party on time because there are a lot of traffic on the srteets.
Because .......there are a lot of traffic on the streets, we can't come to the party on time ........
Because of .......a lot of traffic on the streets, we can't come to the party on time ............
10. Because I was sick, I didn’t want to go out
Because of .....my sickness, I didn't want to go out ..............
11. I can’t buy this bike because I don’t have enough money
.Because of ..........the shortage of my money, I can't buy this bike........
12. He failed the exam because he didn’t learn lessons.
Because of .......learning lessons carelessly, he failed the exam .........
13. I can’t go to school to day because I have a toothache.
Because of .......having a toothache, I can't go to school today .........
14. Nobody can do this test because of its difficult.
Because ........this test is difficult, nobody can do it .............
16. I can’t play basketball because of my height.
Because I .......am short, I can't play basketball ..........
17. He can’t meet you because of being busy.
Because .....he is busy, he can't meet you ...........
18. We can’t fly because the wether is bad.
Because of ....the bad weather, we can't fly .......
19. It is raining, so we decide to postpone our trip.
Because ....it is raining, we decide to postpone our trip ........
Because of ............the rain, we decide to postpone our trip .........
20. I felt tired, therefore I went to bed early.
Because .........I felt tired, I went to bed early ............
Because of ...........my tiredness, I went to bed early ..........
21. She can’t work hard because she is old.
Because of ........my age, she can't work hard .........
22. He can’t buy a house because he is very poor.
Because of .....his poverty, he can't buy a house ..........
23. She was very happy because she got a good grade.
Because of .......her good grade, she was very happy ............
24. We can’t go for a walk because it is raining heavily.
Because of ......the heavy rain, we can't go for a walk ......
25. She broke the glass because she was careless.
Because of ........her carelessness, she broke the glass ...........
26. Working too much will make you tired.
If you ........work too much, you will be tired .......
27. Study hard is a good way for you to pas the exam easily
.If .......you study hard, you will pass the exam easily ..........
28. I suggest stopping smoking in the public
.I suggest that we ......should stop smoking in the public ......
I suggest that smoking ....should be stopped in the public .........
29. Let’s reuse the old paper.
I suggest that old paper ....should be reused .....
30. I can’t speak English well because my English words are very poor
Because of .......my poor English words, I can't speak English well ...........
32.Hurry up and we can get to the meeting in time.
If .......we don't hurry up, we can't get to the meeting in time ........
32. Please be quiet or you wake up our grandmother.
Unless .......you are quiet, you will wake up our grandmother ........
33. Work harder and you will pass in the exam
.If ......you work harder, you will pass in the exam .........
34. Will you travel to Dalat next week?
You ......will travel to Dalat next week, won't you?........
35. Tom made a stamp collection, didn’t he?
Did ......Tom make a stamp collection...........?
36.Mr Nam is an English teacher in this school, isn’t he?
Is .......Mr Nam an English teacher in this school ........?
37.I think we should take a shower insteat of a bath to save energy.
Let’s .........take a shower instead of a bath to save energy ..........
38. Why don’t we make poster on energy saving and hanging them around the school.
-> We should make poster on energy saving and hanging them around the school.
39. How about walking to school to save energy.
I suggest .........we should walk to school to save energy .......
I think ......we should walk to school to save energy ........
40. I’m trying to find my diary.
I’m looking ....forward to finding my diary ..........
41. He wants to get good grade in this team.
He looks .....forward to getting good grade in this team ............
42. She wants to meet you as soon as
She looks ......forward to meeting you as soon as .........
43. We didn’t enjoy our holiday. The weather was awful.
Because ..........the weather was awful, we didn't enjoy our holiday ........
Because of .....the awful weather, we didn't enjoy our holiday ..........
44. He is a good runner.
He ......runs well ........
45.He is an excellent cook.
He .....cooks excellently ........
46. Tam is a lazy student.
Tam ....studies lazily ........
47. Nam paints very well.
Nam .......is a good painter ........
48. Mai is a good English learner.
Mai .....learns English well .........
49.Hai speaks French fluently.
Hai ........is a fluent French speaker .............
50 they play volleyball very skillfully.
They .....are skillful volleyball players ........
51. She has prepared everything for the exam but she is still worried.
Althought ........she is still worried, she has prepared everything for the exam ..........
52. She works hard as a student.
She .........is a hard student .....
53 Mai is responsible for taking care of her little sister.
Looking .........after Mai's little sister is her responsive.......
54. Edison was s great sciectist. He invented the electric light bulb.
Edison .......was a great scientist because he invented the electric light bulb ..........
55. Althought the rain was heavy, he went to school.
Despite .......the heavy rain, he went to school .................
56 The man whose car is black is my boss.
The man ........who have a black car is my boss......
57 Because of too much exhaust fume, people have to wear masks on the street.
Because .......there are too much exhaust fume , people have to wear masks on the street ...............
58 Even thought the weather was not nice, we still went to the beach.
In spite of .........the bad weather, we still went to the beach ............
59 They bought that house last year.
They have .......bought that house since last year ...........
60. My family moved to HCM city in 1998.
My family has .......lived in HCM City since 1998 ......
61.Van feed the animals every morning.
The animals .........are fed by Van every morning ........

1, It was careless of you to park your car there
→→ You should ...................not.......have parked your car there
1, It was careless of you to park your car there
→→ You should ......not park your car here....................
2, I missed the train
→→ By the time .......I came, the train had gone............................
3, There's no need for you to drive carelessly
→→ You don't .......have to drive carelessly...................................
4, What I saw astonished me
→→I .........was astonished at what I saw...............................................
5, Before going out with him ,I had finished the homework
→→When I ..........went out with him, I had finished the homework.....................................
6, She is more careful driver than her brother
→→Her brother .........drives more carelessly than she does...................................
7, We don't listen to music . We play games
→→We play ...........games instead of listening to music...........................................
8, I'd rather have Vietnamese foods than Asian foods
→→ I prefer .......Vietnamese foods to asian foods..................................
9, I had met the girl.Her father caused the accident
→→I had met ....the girl whose father caused the accident..................................
10 His speech was so interesting that everyone paid attention to it
→→He made ...........such an interesting speech that everyone paid atten to it..............................

Use a Relative pronoun to combine each pair of the sentences below.
1. You sent me a present. Thank you very much for it.
=> Thank you very much for the present which you sent me.
2. Romeo and Juliet were lovers. Their parents hated each other.
=> Romeo and Juliet, whose parents hated each other, were lovers.
3. This is Mrs Jones. Her son won the championship last year.
=> This is Mr Jones whose son won the championship last year.
5. This is the story of a man. His wife suddenly loses her memory.
=> This is the story of a man whose wife suddenly loses her memory.
6. Charlie Chaplin died in 1977. His folks amused millions of people in the world.
=> Charlie Chaplin, whose folks amused millions of people in the world, died in 1977.
7. Please post these letters. I wrote them this morning.
=> Please post these letters which I wrote this morning.
8. The building is the church. Its tower can be seen from afar.
=> The building whose tower can be seen from afar is the church.
9. Mary and Margaret are twins. You meet them yesterday.
=> Mary and Margaret, whom you meet yesterday, are twins.
10. I'll introduce you to the man. His support is necessary for your project.
=> I'll introduce you to the man whose support is necessary for your project.
11. The students will surely be successful in their exams. The students study seriously and methodically.
=> The students who study seriously and methodically will surely be successful in their exams.
12. Mary has won an Oscar. I know her sister.
=> Mary, whose sister I know, has won an Oscar.
13. Is this the style of hair? Your wife wanted to have it.
=> Is this the style of hair which your wife wanted to have.
14. Shakespeare was born at Stratford on Avon, a small town in England. He is the world's greatest dramatist and poet.
=> Shakespeare, the world's greatest dramatist and poet, was born at Stratford on Avon, a small town in England.
15. His girlfriend turned out to be an enemy spy. He trusted her absolutely.
=> His girlfriend, who he trusted absolutely, turned out to be an enemy spy.
16. A man brought in a small girl. Her hand had been cut.
=> A man brought in a small girl whose hand had been cut.
17. The Smiths were given room in the hotel. Their house had been destroyed in the explosion.
=> The Smiths, whose house had been destroyed in the explosion, were given room in the hotel.
18. He introduced me to his students. Most of them were from abroad.
=> He introduced me to his students, most of whom were from abroad.
19. They gave me four very bad tyres. One of them burst before I had driven four miles.
=> They gave me four very bad tyres, one of which burst before I had driven four miles.
20. A man answered the phone. He said Tom was out.
=> A man who answered the phone said Tom was out.