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27 tháng 11 2019

1 thank you for your help!

-It was kind of you to help me

2 ''don't open the door please'' said Mary

-Mary told me not to open the door

3 staying at home would be better than going out to night

-I'd rather stay at home than go out to night

4 the last time it rained here was a fortnight ago

-It hasn't rained here for a fortnight

5 he never has enough money

-He's always lack of money

6 they said that Mr Tuan is a good teacher.

-Mr Tuan was said to be a good teacher

7 my French friend finds driving on the left difficult.

-My French friend isn't used to driving on the left

8 I think that no city in the world is more beautiful than Paris

-I think Paris is the most beautiful city in the world

9 the fright to Moscow lasted three and half hours

It takes three and half hours to fly to Moscow

10 rich as he was,he never helped the poor

-No matter how rich he was, he never helped the poor.

1. That was the funniest book I’ve ever read! I’ve never read__________________________________________________________ 2. The farmer often spends fifteen minutes leading the buffalo to the field every day. It often takes__________________________________________________________ 3. My French friend finds driving on the left difficult. My French friend isn’t used________________________________________________ 4. It’s not my responsibility to clean this room. I am...
Đọc tiếp

1. That was the funniest book I’ve ever read! I’ve never read__________________________________________________________ 2. The farmer often spends fifteen minutes leading the buffalo to the field every day. It often takes__________________________________________________________ 3. My French friend finds driving on the left difficult. My French friend isn’t used________________________________________________ 4. It’s not my responsibility to clean this room. I am not________________________________________________________________ 5. My mother would prefer you to smoke in the garden. My mother would rather you________________________________________________ 6. When I was in Athens, my Greek pen friend showed me the sights. When I was in Athens, I was________________________________________________ 7. Henry regrets being so rude to his boss. Henry wishes____________________________________________________________ 8. You will receive full information about the course on payments of your fees. As soon as_______________________________________________________________ 9. In the middle of our lunch there was a knock at the door. When we_______________________________________________________________ 10. Mary would like to do a course in archaeology. Mary is interested________________________________________________________

0
23 tháng 5 2018

Tranformation

1/ The discussion on this topic started 10 minutes ago

-> We have a discussion on this topic 10 minutes ago

2/ Collecting stamps from foreign countries is Nam's interests

-> Nam is interested in collecting stamps from foreign countries

3/ " Don't forget to do your assignments , Jack" said Jack's mother

-> Jack's mother reminded him to do his assignments

4/ Does everyone hate her?

-> Nobody likes her,do they?

5/ Because of their good performance, they won the match

-> Because they had performed well, they won the match.

6/ He said that, " I can't do these exercises in thirsty minutes "

-> He said that those exercises couldn't be done in thirty minutes

7/I think that no city in the world is more beautiful than Paris

-> I think Paris is the most beautiful city in the world

8/ A generous man gave the charity considerable money

-> The man who gave the charity considerable money is generous

9/ It took Mary two hours to travel to the countryside last week

-> Mary spent two hours travelling to the countryside last week

10/ Hoang is the tallest student in my class

-> No one is as tall as hoang in my class

11/ They said, " Let's take the entrance examination carefully "

-> They suggested that the entrance examination should be taken carefully

23 tháng 5 2018

Câu 3 :phải là not to.....

5 tháng 3 2019

Q1. Rewriting

1. Although his both legs were broken in the crash, he managed to get out of the can ---> Despite his both broken legs, he managed to get out of the car in the crash

2. I haven't laten this kind of food before ----> This is the first time I've eaten this kind of food

3. It isn't necessary for you to finish by saturday ----> You don't need to finish it by Saturday

4. It was such lotten meat that it had to be thrown away ----> The meat was so rotten that it had to be thrown away

5. It is essential that professor Van helsing is met at the airport ---> Professor Van helsing must be met at the airport

6. You can't visit the USA unless you have a visa ----> If you don't have a visa, you can't visit the USA

7. He strated working as a secretary five years ago ----> She has worked as a secretary for five years

8. She knows a lot more about it than i do ---> I don't know as much about it as she does

9. My french friend finds driving on the left difficult ----> My french friend isn't used to driving on the left

10. They think the owner of the house is abroad ----> The owner of the house is thought to be abroad

11. The mechanic serviced my car last week ----> I had my car serviced by the mechanic last week

12. I'm always nervous when i travel by air ---> Traveling by air always makes me nervous

I. Hoàn thành các câu so sánh sau:1. So sánh ngang bằng.a. Mary/ tall/ her brother._______________________________________________b. A lemon/ not sweet/ an orange._______________________________________________c. A donkey/ not big/ a horse._______________________________________________d. This dress/ pretty/ that one._______________________________________________e. the weather/ not cold/ yesterday._______________________________________________2. So sánh hơn:a. A rose/ beautiful/ a...
Đọc tiếp

I. Hoàn thành các câu so sánh sau:

1. So sánh ngang bằng.

a. Mary/ tall/ her brother.

_______________________________________________

b. A lemon/ not sweet/ an orange.

_______________________________________________

c. A donkey/ not big/ a horse.

_______________________________________________

d. This dress/ pretty/ that one.

_______________________________________________

e. the weather/ not cold/ yesterday.

_______________________________________________

2. So sánh hơn:

a. A rose/ beautiful/ a weed.

_______________________________________________

b. A dog/ intelligent/ a chicken.

_______________________________________________

c. Ba/ friendly/ Nam.

_______________________________________________

d.Your house/ far/ from school / my house.

_______________________________________________

e. A horse/ strong/ a person.

_______________________________________________

3. So sánh nhất:

a. The Nile/ long/ river/ in the world.

_______________________________________________

b. Lan/ tall/ student / in my class.

_______________________________________________

c. English coffee/ bad/ of all.

_______________________________________________

d. Australia/ small/ continent in the world.

_______________________________________________

e. That/ high/ mountain in the world.

_______________________________________________

Bài tập bổ sung

Bài tập 1: Hoàn thành câu bằng dạng so sánh đúng của từ trong ngoặc:

1. Her daughter is................her (beautiful).

2. Summer is....................season of the year (hot)

3. That dog isn't....................it looks (dangerous)

4. In the past, people were....................than today (polite)

5. It is...........today than it was yesterday (cold)

6. Our hotel was..............than all the others in the town (cheap)

7. What's....................river in the world (long)

8. It was an awful day. It was.............day of my life (bad)

9. Everest is...............mountain in the world. It is.........than any other mountain (high)

10. I prefer this chair to the other one. It's.................. (comfortable)

Bài tập 2: Viết lại các câu sau bắt đầu bằng từ cho trước sao cho nghĩa không thay đổi.

1. This is the most delicious cake I've ever tasted.

=> I've................................

2. I've never met any more dependable person than George.

=> George is..............................

3. There isn't anybody as kind-hearted as your mother.

=> Your mother is........................

4. There is no better teacher in this school than Mr John.

=> Mr John is...................................

5. Have you got any bigger than that one?

=> Is this.......................................?

Answer key

Bài 1:

1. Her daughter is as beautiful as her.

2. Summer is the hottest season of the year.

3. That dog isn't as dangerous as it looks.

4. In the past, people were more polite than today.

5. It is colder today than it was yesterday.

6. Our hotel was cheaper than all the others in the town.

7. What's the longest river in the world.

8. It was an awful day. It was the worst day of my life.

9. Everest is the highest mountain in the world. It is higher than any other mountain.

10. I prefer this chair to the other one. It's more comfortable.

Bài 2:

1. This is the most delicious cake I've ever tasted.

=> I've never tasted a more delicious cake than this one.

2. I've never met any more dependable person than George.

=> George is the most dependable person I've ever met.

3. There isn't anybody as kind-hearted as your mother.

=> Your mother is more kind-hearted than anyone.

4. There is no better teacher in this school than Mr John.

=> Mr John is the best teacher in this school.

5. Have you got any bigger hat than that one?

=> Is this the smallest hat you've got?

II. Rewrite these sentences, keeping the original meaning:

1. My house is bigger than your house.

=> Your house is......................

2. The black car is cheaper than the red car.

=> The red car_____________

3. This film is more interesting than that one.

=> That film is_____________

4. My kitchen is smaller than yours.

=> Your kitchen________________

5. My grandmother is older than every one in my family.

=> My grandmother is the________

6. No one in my class is as tall as Tam.

=> Tam is the____________________

7. I can't cook as well as my mother.

=> My mother can cook____________

8. He does not play tennis as well as Jack.

=> Jack can___________________

9. I did not spend as much money as you.

=> You spent___________________

10. I don't think this book is expensive as it is.

=> This book is____________

11. He is the tallest boy in his class.

=> No one in_______________

12. This is the most interesting film of all.

=> No other films are_____________

13. No cars in the world are more expensive than Japanese ones.

=> Japanese cars _____

14. This exercise is easier than that one.

=> That exercise is not_________

15. He drives more carefully than Jack does.

=> Jack_____________

16. No one in the group plays better than he.

=> He can___________________

17. No hotel in the city is as comfortable as this.

=> This hotel is the _______

18. Other oceans in the world aren't as large as the Pacific one.

=> The Pacific Ocean is ______

BÀI TẬP VIẾT LẠI CÂU SO SÁNH BÀI SỐ 2

I. Chia đúng từ trong ngoặc:

1. It's..........smaller............. than mine. (small)

2. Yours is.........bigger.............. than mine. (big)

3. It cost.........less.............. than I thought. (little)

4. He's.........more intelligent.............. than he looks. (intelligent)

5. The road is........more narrow............... than the motorway. (narrow)

6. She talks.......quicker................ than I do. (quickly)

7. It's.........worse.............. than it looks. (bad)

8. It's..........better............. than it was. (good)

9. It was........quicker............... than I thought it would be. (quick)

10. I'd like some..........farther............. information about your courses. (far)

II. Dùng các hình thức so sánh với tính từ trong ngoặc:

1. Mary is 10 years old. Julie is 8 years old. Mary is (old)............................Julie.

2. The Alps are very high. They are (high)..........................mountains in Europe.

3. An ocean is (large)................................ a sea.

4. A Rolls Royce costs a lot of money. A Twingo costs less money.

A Rolls Royce is (expensive)...............................a Twingo.

5. John's results were good. Fred's results were very poor. Fred's results were (bad)................................John's.

6. This exercise is not difficult. It's (easy)...............................I expected.

7. The weather is not good today - it's raining. I hope the weather will be (good)........................next week.

8. People are not friendly in big cities. They are usually (friendly)......................in small towns.

9. In the government of a country, the President is (important).....................person.

10. People say that Chinese is (difficult)...................to learn than English.

11. This test is not (difficult).....................as it was last month.

12. The winter is coming. It is getting (cold)..................and (cold)...................

13. The problem seems to be (serious)..........and............

7
6 tháng 7 2018

bn ko mỏi tay à????????

mk mà làm chắc đến 1 tháng cũng k xong......>   .  ^

13 tháng 7 2018

CHÚC BẠN HỌC TỐT NHÉ !

Exercise 1: Rerwite the following sentences that keep the same meaning. 1. This is the fastest way to get to the city center. There .................................................................................................................................................................................... 2. If anyone succeeds in solving the problems, it will probably be him. He is the most...
Đọc tiếp

Exercise 1: Rerwite the following sentences that keep the same meaning.

1. This is the fastest way to get to the city center.

There ....................................................................................................................................................................................

2. If anyone succeeds in solving the problems, it will probably be him.

He is the most ..................................................................................................................................................................

3. We arrived too late to see the first film.

We didn't ............................................................................................................................................................................

4. "Would you mind not smoking in here?"

I'd rather ...............................................................................................................................................................................

5. He wrote the letter in two hours.

It took .....................................................................................................................................................................................

6. "Why don't we go out for a walk?"

My father suggested ............................................................................................................................................................

7. In spite of his age, Mr. Benson runs 8 miles before breakfast.

Though .................................................................................................................................................................................

8. I was very interested in our conversation.

It was interesting ......................................................................................................................................................

9. Why did you do that ?

Whatever .......................................................................................................................................................................?

10. These bookshelves are my own work.

I made ...............................................................................................................................................................................

Exercise 2: Rerwite the following sentences that keep the same meaning.

1. I don't play tennis as well as you do.

You .....................................................................................................................................................

2. I haven't been to the dentist's for two years.

It's ......................................................................................................................................................

3. Whenever she went to Paris she bought a new dress.

She never .........................................................................................................................................

4. I spent seven years at secondary school and then I went to university.

After ..................................................................................................................................................

5. It's not worth living to make her change her mind.

There's ............................................................................................................................................

6. He said he was not guilty of stealing the car.

He denied .........................................................................................................................................

7. Is this the only way to reach the city centre?

Isn't there .........................................................................................................................................?

8. He never suspected that the money had been stolen.

At no time ...........................................................................................................................................

9. It's my opinion that you should take more exersise.

If I...........................................................................................................................................................

10. I was going to leave, but because of what he said, I didn't.

She persuaded .....................................................................................................................................

1
22 tháng 11 2018

Mấy bài này đều có trên mạng bạn ạ. full đáp án

Exercise 1: Rerwite the following sentences that keep the same meaning.

1. There is no faster way than this to get to the city center.

2. He is the most likely person to succeed in solving the problems.

3. We didn't arrive early enough to see the first film.

4. I'd rather you didn t smoke in here

5. It took him 2 hours to write the letter.

6. My father suggested we should go out for a while/going out for a while.

7. Though Mr.Benson is old, He runs 8 miles before breakfast.

8. It was interesting to talk to you.

9. Whatever did you do that for ?

10. made these bookshelves myself.

Exercise 2: Rerwite the following sentences that keep the same meaning.

1. You play tennis better than I do.

2. It's two years since I went to the dentist s.

3. She never went to Paris without buying a new dress.

4. After having spent seven years at secondary school I went to university.

5. There's no need to make her change her mind.

6. He denied for stealing (having stolen) the car/ that he had stolen the car.

7. Isn't there (another way/ some other way/ any other way)(to/ to reach/ reaching) the city centre.

8. At no time did he suspect (that) the money had been stolen/ someone had stolen the money.

9. If I were you, I'd take more exercise.

10. She persuaded me not to leave.

13 tháng 11 2018

1.Tuyet is the tallest girl in our class

=>No one else in our class is taller than Tuyet

2.Tuan is the best football player in this team

=>Nobody in this team plays football better than Tuan

3.My salary is high but hers is higher

=>My salary isn't as high as hers

4.Jane cooks better than her sister

=>Jane's sister doesn't cook as well as Jane

5Jack is younger than he looks

=>Jack isn't as old as he looks

6.I didn't spends as much money as you

=>You spent more money than I did

7.I think no city in the world is more beautiful than Paris

=>I think Paris is the most beautiful city in the world

=>No city in the world is as beautiful as Paris

8.This is the most luxurious hotel I have ever stayed in

=>I have never stayed in such a luxurious hotel before

=>I have never stayed in a more luxurious hotel than this

9.Helen has the least free time for her family

=>No one else has less free time for family than Helen

Sentence transformation: 1) Because the picture is beautiful. Tom is looking at it. → Because of 2) Mr Pike is a teacher. We studied with him last year. → Mr Pike, whom 3) I am busy so I can't help you. → If 4) My French friend finds driving on the left difficult. → My French friend isn't 5) She is trying to find her lost earring. → She is 6) As Nghi is kind, everybody likes her so much. → Because of 7) Ha Noi is the cultural center of the country. It is the...
Đọc tiếp

Sentence transformation:

1) Because the picture is beautiful. Tom is looking at it.

→ Because of

2) Mr Pike is a teacher. We studied with him last year.

→ Mr Pike, whom

3) I am busy so I can't help you.

→ If

4) My French friend finds driving on the left difficult.

→ My French friend isn't

5) She is trying to find her lost earring.

→ She is

6) As Nghi is kind, everybody likes her so much.

→ Because of

7) Ha Noi is the cultural center of the country. It is the capital city of Vietnam.

→ Ha Noi,

8) I don't buy that car because it's so expensive.

→ If

9) The house is very big. Have you seen it?

→ Have you seen

10) Because he behaved badly, he found himself in trouble.

→ Because of

11) The test is so difficult that we can't finish it on time.

→ If

12) Mary is excited about organizing a show to raise money for the poor.

→ Mary is looking

13) As the river is polluted, people can't swim in it.

→ Because of

14) They live in a very lovely house.

→ The house in which

15) Because I am late, I can't wait for you.

→ If

16) Mary is looking forward to meeting her parents again.

→ Mary is excited

17) We are going to meet our uncle. He will visit us at Christmas.

→ We

18) Despite her good performance, she lost the match last week.

→ Though she

19) This man can't go out today because he has no free time.

→ If

20) My sister's finding the job which has a good salary.

→ My sister's looking

21) Many people are fined because they don't follow traffic rules.

→ If

22) We expect a holiday abroad.

→ We are

23) Da Lat, a mountainous city, is called "City of Eternal Spring".

→ Da Lat, which

24) Because this shirt is old, I don't want to wear it any longer.

→ Because of

1

1) Because the picture is beautiful. Tom is looking at it.

→ Because of the beautiful picture, Tom is looking at it.

2) Mr Pike is a teacher. We studied with him last year.

→ Mr Pike whom we studied with last year is a teacher.

3) I am busy so I can't help you.

→ If I amnot busy, I can help you.

4) My French friend finds driving on the left difficult.

→ My French friend isn't used to driving on the left.

5) She is trying to find her lost earring.

→ She is trying to look for her lost earring.

6) As Nghi is kind, everybody likes her so much.

→ Because of being kind, everybody likes Nghi so much.

7) Ha Noi is the cultural center of the country. It is the capital city of Vietnam.

→ Ha Noi, which is the capital city of Vietnam is the cultural center of the country.

8) I don't buy that car because it's so expensive.

→ If that car isn't expensive, I'll buy it.

9) The house is very big. Have you seen it?

→ Have you seen the big house?

10) Because he behaved badly, he found himself in trouble.

→ Because of his bad behavior, he found himself in trouble.

Ex1: 1. You came to live in Paris a long time ago (living) 2. Mary very seldom travels alone (used) 3. I'm sorry you and Sarah have had a quarrel (fallen) 4. A new gallery has borrowed some of our paintings (loan) 5. People at the back couldn't hear the speaker because of the sound quality (made) 6. The present will be right for Betty, won't it? (suits) 7. I like your pullover (yours) 8. In three weeks, Michael's health greatly improved (improvement) 9. Her advice to her son was always...
Đọc tiếp

Ex1:

1. You came to live in Paris a long time ago (living)

2. Mary very seldom travels alone (used)

3. I'm sorry you and Sarah have had a quarrel (fallen)

4. A new gallery has borrowed some of our paintings (loan)

5. People at the back couldn't hear the speaker because of the sound quality (made)

6. The present will be right for Betty, won't it? (suits)

7. I like your pullover (yours)

8. In three weeks, Michael's health greatly improved (improvement)

9. Her advice to her son was always good (gave)

10. I think I ought to leave now (high)

Ex2:

1. I wouldn't go sailing in this weather if I were you => You had

2. I'm sure he was living in Paris two years ago => H3 must

3. The sky was soon filled with clouds => It was not long

4. His last visit to Zurich was in 1991, Tom told me => Tom said, "I have

5. I drove to West London => I came

6. Sophia raised that topic at last month's meeting => That topic

7. Their work is bad because they had no raining => If

8. You only married me because I can cook =>Your only

9. When he crossed the road, he didn't look left or right => Without

10. John said the mistake was his secretary's fault => John blamed

Mình cần gấp nha!

2
25 tháng 8 2019

Ex 1

1. You came to live in Paris a long time ago (living)

-> You have been living in Paris for a long time

2. Mary very seldom travels alone (used)

-> Mary isn't used to traveling alone.

3. I'm sorry you and Sarah have had a quarrel (fallen)

-> I'm sorry you have fallen out with Sarah

4. A new gallery has borrowed some of our paintings (loan)

-> A new gallery has asked for the loan of some of our paintings

5. People at the back couldn't hear the speaker because of the sound quality

-> The sound quality made it impossible for people at the back to hear the speaker

6. The present will be right for Betty, won't it?

-> The present suits Betty, doesn't it?

7. I like your pullover

-> The pullover I like is yours

8. In three weeks, Michael's health greatly improved

-> In three weeks, Michael makes a great improvement in health

9. Her advice to her son was always good

-> She always gave her son good advice.

10. I think I ought to leave now

-> I think it's high time I left now

25 tháng 8 2019

Ex2:

1. I wouldn't go sailing in this weather if I were you => You had better not go sailing in this weather

2. I'm sure he was living in Paris two years ago => He must have been living in Paris for 2 years

3. The sky was soon filled with clouds => It was not long for the sky to be filled with clouds

4. His last visit to Zurich was in 1991, Tom told me => Tom said, "I have visited Zurich since 1991"

5. I drove to West London => I came to West London by car

6. Sophia raised that topic at last month's meeting => That topic was raised at last month's meeting by Sophia

7. Their work is bad because they had no raining => If they had had raining, their work wouldn't be bad

8. You only married me because I can cook =>You only get married to me because I can cook

9. When he crossed the road, he didn't look left or right => Without looking left or right, he crossed the road

10. John said the mistake was his secretary's fault => John blamed his secretary for the mistake

Supply the correct verb forms. 1. We would rather (stay) home tonight. 2. Mr Jones would rather (stay) at home last night. 3. We would rather (drink) coffee than tea. 4. The photographer would rather that we (stand) closer together than we are standing. 5. Carmen would rather (cook) for the entire family. 6. She would rather you (not arrive) last night. 7. John would rather you (sleep) than worked last night. 8. George would rather Jane (be) here tomorrow. 9. I would rather my sister...
Đọc tiếp

Supply the correct verb forms.

1. We would rather (stay) home tonight.

2. Mr Jones would rather (stay) at home last night.

3. We would rather (drink) coffee than tea.

4. The photographer would rather that we (stand) closer together than we are standing.

5. Carmen would rather (cook) for the entire family.

6. She would rather you (not arrive) last night.

7. John would rather you (sleep) than worked last night.

8. George would rather Jane (be) here tomorrow.

9. I would rather my sister (not, fail) the driving test yesterday.

10. I would rather that they (invite) her to their party last Sunday.

11. Henry talks to his dog as if it (understand) him.

12. It's time we all (go) now.

13. I'd rather you (go) now.

14. It's high time you (get) the tea ready.

15. He acts as if he (know) English perfectly.

16. I'd rather you (play) me now.

17. It's high time you (have) a haircut.

18. He was wet as if he (swim) for hours.

19. She acted as if she (meet) him before.

20. Jack spent his money as if he (win) a lottery.

3
29 tháng 7 2019

1. We would rather (stay) home tonight. stay

2. Mr Jones would rather (stay) at home last night. have stayed

3. We would rather (drink) coffee than tea. to drink

4. The photographer would rather that we (stand) closer together than we are standing. stood

5. Carmen would rather (cook) for the entire family. cooked

6. She would rather you (not arrive) last night. hadn't arrived

7. John would rather you (sleep) than worked last night. had slept

8. George would rather Jane (be) here tomorrow. was

9. I would rather my sister (not, fail) the driving test yesterday. hadn't failed

10. I would rather that they (invite) her to their party last Sunday. had invited

11. Henry talks to his dog as if it (understand) him. understood

12. It's time we all (go) now. went

13. I'd rather you (go) now. went

14. It's high time you (get) the tea ready. got

15. He acts as if he (know) English perfectly. knew

16. I'd rather you (play) me now. played

17. It's high time you (have) a haircut. had

18. He was wet as if he (swim) for hours. swam

19. She acted as if she (meet) him before. met

20. Jack spent his money as if he (win) a lottery. had won

29 tháng 7 2019

Supply the correct verb forms.

1. We would rather (stay) home tonight. \(\Rightarrow\) stay

2. Mr Jones would rather (stay) at home last night. \(\Rightarrow\) have stayed

3. We would rather (drink) coffee than tea. \(\Rightarrow\) drink

4. The photographer would rather that we (stand) closer together than we are standing. \(\Rightarrow\) stood

5. Carmen would rather (cook) for the entire family. \(\Rightarrow\) cooked

6. She would rather you (not arrive) last night. \(\Rightarrow\) hadn't arrived

7. John would rather you (sleep) than worked last night. \(\Rightarrow\) had slept

8. George would rather Jane (be) here tomorrow. \(\Rightarrow\)be

9. I would rather my sister (not, fail) the driving test yesterday. \(\Rightarrow\) hadn't failed

10. I would rather that they (invite) her to their party last Sunday. \(\Rightarrow\) had invited

11. Henry talks to his dog as if it (understand) him. \(\Rightarrow\) understood

12. It's time we all (go) now. \(\Rightarrow\) went

13. I'd rather you (go) now. \(\Rightarrow\) went

14. It's high time you (get) the tea ready. \(\Rightarrow\) got

15. He acts as if he (know) English perfectly. \(\Rightarrow\) knew

16. I'd rather you (play) me now. \(\Rightarrow\) paid

17. It's high time you (have) a haircut. \(\Rightarrow\) had

18. He was wet as if he (swim) for hours. \(\Rightarrow\) had swum

19. She acted as if she (meet) him before. \(\Rightarrow\) had met

20. Jack spent his money as if he (win) a lottery. \(\Rightarrow\) had won

Good luck!