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21 tháng 7 2018

1 A: Could you ..possibly ...... open that window?It's very hot in here. B: Yeah,..of course ....... 2 A: Clive and Sally are here at the moment and we were....wondering .....if you'd like to come over and join us for a meal this evening? B: Yes, I 'd ....love to....... 3 A: What should we do this evening? B: I don't know really . Any ideas? A : Why don't we go to the cinema?We haven't been for ages. B : Yeah, that's a good idea. 4 A:OK.Where .shall ......we go on Saturday? B :......What about ........going to the beach if the weather is good ? A: Yeah.Or we....would........try that new sports centre just outside town. B: Mmm.I think I'd......rather ......go to the beach. A : Yeah OK, if you.....like........... 5 A:What....would ......do you like to do this weekend? B: I don't......mind.........You decide

I. Circle the best option A, B, C, D to complete the following passage (2pts) How to be a friend to the earth. There (1) ……many simple things we can do to stop the (2)………..of the environment. First of all, we should not dump our rubbish without (3)……..which things, such as bottles and paper can (4)……….. We should put objectives that we can recycle in (5)………bins. Secondly,instead of talking our car wherever we go, we ought to leave it at home (6)………possible, and go on foot or (7) …….public...
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I. Circle the best option A, B, C, D to complete the following passage (2pts)

How to be a friend to the earth.

There (1) ……many simple things we can do to stop the (2)………..of the environment. First of all, we should not dump our rubbish without (3)……..which things, such as bottles and paper can (4)………..

We should put objectives that we can recycle in (5)………bins. Secondly,instead of talking our car wherever we go, we ought to leave it at home (6)………possible, and go on foot or (7) …….public transport. When we have to drive to the supermarket (8) ……our shopping, we should always remember (9)……our own bags (10) …… we don’t need to use the supermarket’s plastic bags.

1. A. are B. is C. was D. were

2. A. destroy B. destroyed C. destructive D. destruction

3. A. think B. to think C. thinking D. thought

4. A. be recycled B. recycle C. recycling D. being recylced

5. A. recycle B. recycles C. recycled D. recycling

6. A. where B. whenever C. where D. wherever

7. A. on B. in C. by D. to

8. A. to do B. do C. to make D. making

9. A. taking B. to take C. take D. took

10. A. so B. that C. so that D. so as

1
14 tháng 1 2018

I. Circle the best option A, B, C, D to complete the following passage (2pts)

How to be a friend to the earth.

There (1) ……many simple things we can do to stop the (2)………..of the environment. First of all, we should not dump our rubbish without (3)……..which things, such as bottles and paper can (4)………..

We should put objectives that we can recycle in (5)………bins. Secondly,instead of talking our car wherever we go, we ought to leave it at home (6)………possible, and go on foot or (7) …….public transport. When we have to drive to the supermarket (8) ……our shopping, we should always remember (9)……our own bags (10) …… we don’t need to use the supermarket’s plastic bags.

1. A. are B. is C. was D. were

2. A. destroy B. destroyed C. destructive D. destruction

3. A. think B. to think C. thinking D. thought

4. A. be recycled B. recycle C. recycling D. being recylced

5. A. recycle B. recycles C. recycled D. recycling

6. A. where B. whenever C. where D. wherever

7. A. on B. in C. by D. to

8. A. to do B. do C. to make D. making

9. A. taking B. to take C. take D. took

10. A. so B. that C. so that D. so as

Chọn đáp án đúng nhất 1. 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. D. All are correct. 2. 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 and B are...
Đọc tiếp

Chọn đáp án đúng nhất

1. 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.

D. All are correct.

2. 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 and B are correct

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

8. We made certain mistakes.

A.Certain mistakes were made.

B. Certain mistakes made.

C. Certain mistakes made us.

D. Certain mistakes was made.

1
14 tháng 7 2017

Chọn đáp án đúng nhất

1. 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.

D. All are correct.

2. 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 and B are correct

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

8. We made certain mistakes.

A.Certain mistakes were made.

B. Certain mistakes made.

C. Certain mistakes made us.

D. Certain mistakes was made.

19 tháng 2 2018

1.D

2.C

3.F

4.G

5E

6.J

7.B

8.A

9.H

10.I

19 tháng 2 2018

1.______D____ 2.____C______ 3.____F______ 4._____G______ 5.____E________

6.______J_____ 7._____B_____ 8._____A______ 9.____H_______ 10._______I____

10 tháng 8 2017

1.C

2.H

3.B

4.G

5.D

6.F

7.E

8.J

9.A

10.D

Chúc bạn học tốt!

10 tháng 8 2017

mơn bạn

Hoàn thành những câu sau,sử dụng "should" hoặc "shouldn't" và những từ trong ngoặc đơn You shouldn't study ( You/study) so hard. Have a holiday. I enjoyed that play. We should go ( We/go) to the theatre more often. 1. ...................................( You/park) here. It"t not allowed. 2. What...................................( I/cook) for breakfast this morning? 3. ...................................( You/wear) a raincoat It't raining outside. 4....
Đọc tiếp

Hoàn thành những câu sau,sử dụng "should" hoặc "shouldn't" và những từ trong ngoặc đơn

You shouldn't study ( You/study) so hard. Have a holiday.

I enjoyed that play. We should go ( We/go) to the theatre more often.

1. ...................................( You/park) here. It"t not allowed.

2. What...................................( I/cook) for breakfast this morning?

3. ...................................( You/wear) a raincoat

It't raining outside.

4. ...........................................( You/smoke). It't bad for you.

5. ..........................................( We/arrive) at the aiport two hours before the flight.

6. ..........................................(I/send) now or later?

7. Do you think................................( I/apply) for this post?

8. What do you think...............................( I/write) in this space on the form?

9. ......................................( I/eat) any more cake. I've already eaten too much.

10. This food is awful..............................( We/complain) to the manager.

1
8 tháng 3 2020

Hoàn thành những câu sau,sử dụng "should" hoặc "shouldn't" và những từ trong ngoặc đơn

You shouldn't study ( You/study) so hard. Have a holiday.

I enjoyed that play. We should go ( We/go) to the theatre more often.

1. ......You shouldn't park....( You/park) here. It"t not allowed.

2. What.........should I cook......( I/cook) for breakfast this morning?

3. .......You should wear........( You/wear) a raincoat

It't raining outside.

4. .....You shouldn't smoke.........( You/smoke). It't bad for you.

5. .......We should arrive.......( We/arrive) at the aiport two hours before the flight.

6. .......SHould I send.........(I/send) now or later?

7. Do you think.........I should apply.............( I/apply) for this post?

8. What do you think...........I should write....................( I/write) in this space on the form?

9. ........I shouldn't eat.......( I/eat) any more cake. I've already eaten too much.

10. This food is awful.............We should complain.................( We/complain) to the manager.

15 tháng 10 2020

1:...sit here,or do you want me to sit somewhere else?

A: could you

B: Shall I

C: why don't me

2: i don't think you've understood his. ...look at Unit12 again

A: if i were you

B: you shouldn't

C: i think you should

3:we need to talk about our presentation. ...meet after school tomorrow

A: why don't we

B: how about

C: do we have to

4: That' not very nice way to talk to other people.....speak like that

A: is it all right if i

B:Would you mind

C: i don't think you should

II/Pronunciation 1/Choose the word that underlined part is pronounced differently from the others 1/A.washed B.lived C.worked D.asked 2/A.height B.harvest C.hairdresser D.hour 2/Choose the word that has the stress pattern different from that of the others 1/A.turtle B.disease C.hygiene D.harvest 2/A.symptom B.decide C.material D.selection III/Grammar and vocabulary : Choose and cirle the best answers 1/You should take care.........yourself. A.of B.at C.for D.off 2/What did Lan........last...
Đọc tiếp

II/Pronunciation 1/Choose the word that underlined part is pronounced differently from the others 1/A.washed B.lived C.worked D.asked 2/A.height B.harvest C.hairdresser D.hour 2/Choose the word that has the stress pattern different from that of the others 1/A.turtle B.disease C.hygiene D.harvest 2/A.symptom B.decide C.material D.selection III/Grammar and vocabulary : Choose and cirle the best answers 1/You should take care.........yourself. A.of B.at C.for D.off 2/What did Lan........last night? A.goes B.went C.did D.do 3/I.........a new house last year. A.brought B.build C.bought D.buying 4/What is her..........?-She is 1 meter and 55 centimeters. A.heavy B.height C.tall D.weight 5/I hate the sound.......the drill. A.of B.to C.at D.near 6/..........are these roses?-They're $30. A.How often B.How many C.How much D.How far 7/Hoa............her medical record. A.to fill in B.filled in C.fill in D.filling in 8/I need..........you,Hoa. A.to weigh B.weighed C.weigh D.weighing 9/Sometimes Minh forgot..............his teeth. A.stays up late B.staying up late C.stay up late D.to stay late 11/Did Lan finish her homework?-........................ A.Yes,she did B.No,she did C.No,she doesn't D.Yes,she does 12/He talks a lot.................you A.from B.in C.about D.on IV/Reading 1/Read and Fill in each gap with one suitable word in the box.

happy places took vacation stayed bought thought

Last year,Lan spent her summer(1)...............in Hue.She(2).....................at her friend's house.Her friend took her to see a lot of interesting(3)..............such as Ngo Mon gate and Minh Mang tomb.She(4)...........many beautiful photos with her friend there.After that,she went to Dong Ba market and(5)............souvenirs for her friends.Lan felt very(6)............after the trip. 2/Read the passage and answer the questions below. How can we keep our teeth healthy?First,we should visit our dentist twice a year.He can examine our teeth and fill the small cavities in our teeth.Second,we should brush our teeth twice a days.Third,we should eat food that is good for our teeth and our body such as fish,cheese,vegetable and fruit.We should't eat too much candy and chocolates because they are harmful for our teeth. Answer the questions. a/How often should we visit the dentist? b/What foods should we eat? c/Are chocolates good for our teeth? V/Writing 1/Reorder these given word to make meaningful sentences. a/worked/my father/in/ago/4 years/Hue. b/didn't/Lam/to/yesterday/go/school. 2/Rewrite these sentences without changing the meaning. a/How much is this cap? How.....................................? b/What was the matter with Hoa? What...............................?

.

2
3 tháng 2 2018

II/Pronunciation 1/Choose the word that underlined part is pronounced differently from the others

1/A.washed B.lived C.worked D.asked

2/A.height B.harvest C.hairdresser D.hour

2/Choose the word that has the stress pattern different from that of the others

1/A.turtle B.disease C.hygiene D.harvest

2/A.symptom B.decide C.material D.selection

III/Grammar and vocabulary : Choose and cirle the best answers

1/You should take care.........yourself. A.of B.at C.for D.off

2/What did Lan........last night? A.goes B.went C.did D.do

3/I.........a new house last year. A.brought B.build C.bought D.buying 4/What is her..........?-She is 1 meter and 55 centimeters. A.heavy B.height C.tall D.weight

5/I hate the sound.......the drill. A.of B.to C.at D.near

6/..........are these roses?-They're $30. A.How often B.How many C.How much D.How far

7/Hoa............her medical record. A.to fill in B.filled in C.fill in D.filling in

8/I need..........you,Hoa. A.to weigh B.weighed C.weigh D.weighing 9/Sometimes Minh forgot..............his teeth. A.stays up late B.staying up late C.stay up late D.to stay late

11/Did Lan finish her homework?-........................ A.Yes,she did B.No,she did C.No,she doesn't D.Yes,she does

12/He talks a lot.................you A.from B.in C.about D.on

IV/Reading 1/Read and Fill in each gap with one suitable word in the box.

happy places took vacation stayed bought thought

Last year,Lan spent her summer(1).......vacation........in Hue.She(2)............stayed.........at her friend's house.Her friend took her to see a lot of interesting(3).....places.........such as Ngo Mon gate and Minh Mang tomb.She(4)....took.......many beautiful photos with her friend there.After that,she went to Dong Ba market and(5)......bought......souvenirs for her friends.Lan felt very(6).....happy.......after the trip.

2/Read the passage and answer the questions below.

How can we keep our teeth healthy?First,we should visit our dentist twice a year.He can examine our teeth and fill the small cavities in our teeth.Second,we should brush our teeth twice a days.Third,we should eat food that is good for our teeth and our body such as fish,cheese,vegetable and fruit.We should't eat too much candy and chocolates because they are harmful for our teeth. Answer the questions.

a/How often should we visit the dentist?

We should visit the dentist twice a year

b/What foods should we eat?

We should eat food that is good for our teeth and our body such as fish, cheese, vegetable and fruit

c/Are chocolates good for our teeth?

No, they aren't

V/Writing

1/Reorder these given word to make meaningful sentences. a/worked/my father/in/ago/4 years/Hue.

my father worked in Hue 4 years ago

b/didn't/Lam/to/yesterday/go/school.

Lam didn't go to school yesterday

2/Rewrite these sentences without changing the meaning.

a/How much is this cap? How..................much does this cap cost...................?

b/What was the matter with Hoa? What's wrong with Hoa................?

.

3 tháng 2 2018

II/Pronunciation

1/Choose the word that underlined part is pronounced differently from the others

1/A.washed B.lived C.worked D.asked

2/A.height B.harvest C.hairdresser D.hour

2/Choose the word that has the stress pattern different from that of the others

1/A. 'turtle B.di'sease C. 'hygiene D. 'harvest

2/A. 'symptom B.de'cide C.ma'terial D.se'lection

III/Grammar and vocabulary : Choose and cirle the best answers

1/You should take care.........yourself.

A.of B.at C.for D.off

2/What did Lan........last night?

A.goes B.went C.did D.do

3/I.........a new house last year.

A.brought B.build C.bought D.buying

4/What is her..........? - She is 1 meter and 55 centimeters.

A.heavy B.height C.tall D.weight

5/I hate the sound.......the drill.

A.of B.to C.at D.near

6/..........are these roses? - They're $30.

A.How often B.How many C.How much D.How far

7/Hoa............her medical record.

A.to fill in B.filled in C.fill in D.filling in

8/I need..........you,Hoa.

A.to weigh B.weighed C.weigh D.weighing

9/Sometimes Minh forgot..............his teeth.

A.stays up late B.staying up late C.stay up late D.to stay late

- Câu này sai đề rồi :)) xem lại nhé

11/Did Lan finish her homework?-........................

A.Yes,she did B.No,she did C.No,she doesn't D.Yes,she does

12/He talks a lot.................you

A.from B.in C.about D.on

IV/Reading

1/Read and Fill in each gap with one suitable word in the box.

happy places took vacation stayed bought thought

Last year,Lan spent her summer(1) vacation in Hue.She(2) stayed at her friend's house.Her friend took her to see a lot of interesting(3) places such as Ngo Mon gate and Minh Mang tomb.She(4) took many beautiful photos with her friend there.After that,she went to Dong Ba market and(5) bought souvenirs for her friends.Lan felt very(6) happy after the trip.

2/Read the passage and answer the questions below.

How can we keep our teeth healthy?First,we should visit our dentist twice a year.He can examine our teeth and fill the small cavities in our teeth.Second,we should brush our teeth twice a days.Third,we should eat food that is good for our teeth and our body such as fish,cheese,vegetable and fruit.We should't eat too much candy and chocolates because they are harmful for our teeth.

Answer the questions.

a/How often should we visit the dentist?

- We should visit our dentist twice a year

b/What foods should we eat?

- We should eat food that is good for our teeth and our body such as fish,cheese,vegetable and fruit

c/Are chocolates good for our teeth?

- No they aren't . They are harmful for our teeth

V/Writing

1/Reorder these given word to make meaningful sentences.

a/worked/my father/in/ago/4 years/Hue.

-> My father worked in Hue 4 years ago

b/didn't/Lam/to/yesterday/go/school.

-> Lam didn't go to school yesterday

2/Rewrite these sentences without changing the meaning.

a/How much is this cap?

How much does this cap cost ?

* CẤU TRÚC khi hỏi giá cả : How much is it ? = How much does it cost ?

b/What was the matter with Hoa?

What was wrong with Hoa ?

* CẤU TRÚC : What's wrong with you ? = What's the matter with you = Bạn sao vậy?

Ex 1: Supply the correct form of the word 6. My house is on the top of a hill so it is _______ in the fall WIND Ex 2: Rewrite the following sentences 1. He learnt English when he was 18 -> He has............................................ 2. He started living in HCM City when he was 8 -> He has............................................................... 3. Lan hasn't written to Maryam for a month. -> Lan...
Đọc tiếp

Ex 1: Supply the correct form of the word

6. My house is on the top of a hill so it is _______ in the fall WIND

Ex 2: Rewrite the following sentences

1. He learnt English when he was 18

-> He has............................................

2. He started living in HCM City when he was 8

-> He has...............................................................

3. Lan hasn't written to Maryam for a month.

-> Lan didn't..............................................................................

4. He has lived in Ha Noi since he was 12.

-> He started....................................................................

5. I haven't met her for a long time.

-> I didn't....................................................................

6. How long have you learnt English?

-> How long ago..................................................

7. The last time we went to London was two years ago.

-> We haven't...........................................................

8. It's necessary for us to drive so fast.

-> Driving.....................................

9. It was the bad news that Helen burts into tears.

-> The news.........................................................

10. They have given her a bunch of flowers.

-> A bunch of flowers......................................................

11. They need to paint these pieces of furniture.

-> These pieces of furniture................................................

12. It's three years since I last spoke to her.

-> I..........................................................................

13. He was delighted to receive his aunt's letter.

-> He was delighted that he....................................................

14. They will show the time machine to the public when they finish it.

-> The time machine............................................................................

15. Please don't interrupt me while I am speaking.

-> I'd rather................................................................................

16. Get up now or you'll be late for school.

-> If............................................................................................

17. People should stop experiments on animals.

-> Experiments.....................................................

18. Mandy is excited about going to Greece on holiday.

-> Mandy is looking..............................................................

19. The dentist will have to take out the infected tooth.

-> The infected tooth..................................................................

20. I felt tired after a long trip, so I went to bed early.

-> Feeling tired...........................................................................

21. They made him sign a papet admitting his guilt.

-> He was.....................................................................................

22. We couldn't drive because of the fog.

-> The fog prevented........................................................................

23. We felt bored because of his long speech.

-> His long speech..................................................................................

Ex 3: Choose the best opinion to fill the passage

HOW TO BE A FRIEND OF THE EARTH

There....(1).... many simple thing we can do to stop the....(2).... of the enviroment. First of all, we should not dump our rubish without.....(3)..... which things, such as bottles and paper can.....(4)..... We should put object the we can recycle in .....(5)..... bin. Secondly, instead of taking our car wherever we go, we ought to leave it at home.....(6)..... possible, and go on foot or .....(7)..... public transport. When we have to drive to the supermarker.....(8)..... our shopping, we should always remember .....(9)..... our own bags .....(10)..... we don't need to use the supermarket's plastic bags.

1. A. are B.is C. was D.were

2. A.destroy B. destroyed C. destructive D. destruction

3. A. think B. to think C. thinking D. thought

4. A. be recycled B. recycle C. be recycling D. being recycling

5. A. recycle B. recycles C. recycled D. recycling

6. A. when B. whenever C. where D wherever

7. A. on B.in C. by D. to

8. A. to do B. do C. to make D. making

9. A. taking B. to take C. take D. took

10. A.so B. that C. so that D. so as

HELP ME!!!!!!!!!!!!!

4
12 tháng 10 2018

1. He learnt English when he was 18

-> He has............learnt english since he was 18................................

2. He started living in HCM City when he was 8

-> He has......lived in HCM City since he was 8.........................................................

3. Lan hasn't written to Maryam for a month.

-> Lan didn't...........write to Maryam a month ago....................................................................

4. He has lived in Ha Noi since he was 12.

-> He started......living in Ha Noi when he was 12...............................................................

5. I haven't met her for a long time.

-> I didn't...........met her a long time ago.........................................................

6. How long have you learnt English?

-> How long ago........did you learn english..........................................

7. The last time we went to London was two years ago.

-> We haven't........gone to London for two years...................................................

8. It's necessary for us to drive so fast.

-> Driving.......so fast is necessary for us ..............................

9. It was the bad news that Helen burts into tears.

-> The news........is so bad that Helen burts into tears..................................................

10. They have given her a bunch of flowers.

-> A bunch of flowers.....have been given to her......................

12 tháng 10 2018

Ex 1: Supply the correct form of the word

6. My house is on the top of a hill so it is ___windy____ in the fall WIND

Ex 2: Rewrite the following sentences

1. He learnt English when he was 18

-> He has....learnt English since he was 18 ......

2. He started living in HCM City when he was 8

-> He has.....lived in HCM City since he was 8 ....

3. Lan hasn't written to Maryam for a month.

-> Lan didn't........write to Maryam a month ago ......

4. He has lived in Ha Noi since he was 12.

-> He started.......living in Ha Noi when he was 12 ....

5. I haven't met her for a long time.

-> I didn't......meet her a long time ago .........

6. How long have you learnt English?

-> How long ago.....did you learn English?...

7. The last time we went to London was two years ago.

-> We haven't......been to London for two years ........

8. It's necessary for us to drive so fast.

-> Driving.....so fast is neccessary for us ........

9. It was the bad news that Helen burts into tears.

-> The news......was so bad that Helen burts into tears .............

10. They have given her a bunch of flowers.

-> A bunch of flowers.......has been given to her.........

11. They need to paint these pieces of furniture.

-> These pieces of furniture......need painting ......

12. It's three years since I last spoke to her.

-> I....haven't spoken to her for three years ..........

13. He was delighted to receive his aunt's letter.

-> He was delighted that he.......received his aunt's letter .....

14. They will show the time machine to the public when they finish it.

-> The time machine.........will be shown to the public when they finish it ....

15. Please don't interrupt me while I am speaking.

-> I'd rather.......you didn't interrupt me while I am speaking......

16. Get up now or you'll be late for school.

-> If.....you don't get up now, you will be late for school ...

17. People should stop experiments on animals.

-> Experiments.....on animals should be stopped by people .........

18. Mandy is excited about going to Greece on holiday.

-> Mandy is looking.....forward to going to Greece on holiday .....

19. The dentist will have to take out the infected tooth.

-> The infected tooth........will have to be taken out by the dentist.......

20. I felt tired after a long trip, so I went to bed early.

-> Feeling tired...after a long trip, so I went to bed early .....

21. They made him sign a papet admitting his guilt.

-> He was.......made to sign a papet admitiing his guilt .......

22. We couldn't drive because of the fog.

-> The fog prevented.......us from driving .......

23. We felt bored because of his long speech.

-> His long speech.....made us feel bored ...