D

B (tớ không chắc lắm)

D

B,C,D cùng nghĩa mà.

28. I couldn’t cut the grass because the machine_______ a few days previously

 A. broken down

 B. has been broken

 C. had broken down

 D. breaks down

29. Is it raining? – No, it isn’t but the ground is wet. It________

 A. rained

 B. had rained

 C. has rained

 D. has been raining

30. Her family________ to America before 1979.

 A. moved

 B. have moved

 C. had moved

 D. would move

C

B

C

C

B

C

1. The gardener has planted some trees. => Some trees have been planted by the gardener
2. Someone has broken the crystal vase. => The crystal vase has been broken down
3. His parents have brought him up to be polite. => He has been brought up to be polite by his parents
4. The secretary has given Mrs. Jones some letters. => Mrs Jones has been given some letteres by the secretary
5. Someone had broken our door down.→ Our door had been broken down
6. Bob has sold Ted a second-hand car. => A second-hand car has been sold Ted by Bob
You must do this work right away. → This work must be done right away
She sold her house last year. Her house was sold last year 
We will meet him at the airport. → He will be meet at the airport by us
Somebody has taken my briefcase. - My briefcase has been taken 
They plant rice in that country. - Rice is planted in that country
He is asking me a lot of questions.→ I am being asked a lot of question 
You should open the wine about an hour before using it. → The wine should be opened about an hour before being used 
They performed Christmas songs for people in town. Christmas songs were performed for people in town
My mother is cooking the food in the kitchen. The food is being cooked in the kitchen by my mother
10. They should build a bridge aCToss the river. → The bridge across the river should be built
11. Someone is using the computer at the moment. → The computer is being used at the moment
Someone repaired her car yesterday. → Her car was repaired yesterday
13. People must not leave their bikes in the hall. → Their bikes must not be left in the hall
14. They has packed the books. → The books have been packed
15. She bought the bicycle last year.> the bicycle was bought last year

1. The crystal vase has been broken.

=> .someone has broken the crystal vase

2. He was brought up to be polite by his parents.

=> His parents brought him up to be polite

3. Some letters have been given to Mr. John by the secretary.

=> The secretary has given some letters to mr. john

4. Our door has been broken down.

=> someone has broken our door down

5. He had already been  given a ticket for illegal parking by the traffic warden.

=> The traffic warden had already given him a ticket for illegal parking 

6. Are you disturbed by listening to music?

=>Is listening to music disturb you

7. The paintings will be exhibited by the organizers till the end of the month.

=>The organizers will exhibite the paintings till the end of the month

8. The tests have been collected and the answers (have been) check.

=> They have collected the answers and have checked it

9. Death is more likely to be caused by a bee sting than a snake bite these days.

=> Bee sting is more likely to cause death than a snake bite these days.

10. We weren’t given instructions or shown what to do.

=> They weren't give us instructions or show us what to do 

She stool by the window for a few minutes,looking at the trails of.SMOKING ..rising up from thư chimneys into the gray morning.SKY...A bus stop on the road between her house and the village in the valley below.Watching the..LINE..of passengers getting on one.BY..one,she felf envious of them.They could go to work,.BUT.she was always left at home to look..AFTER.the baby and do thư housework.

She went back into the sitting room.She had not even begun to tidy..UP.,but she couldn't find the energy..FOR.it this morning.She had a terrible night and had been broken up the baby so many.TIMES..that all she wanted to do was go back to sleep.But she knew it would not be...EASY.

1.When

2. in case

3. since

4. Unless

5. before

6. as long as

7. as though

8. because

9. while

10. although

1.When                         6. as long as

2. in case                      7. as though

3. since                          8. because

4. Unless                       9. while

5. before                         10. although

1._____When_________ Jim came home, he realized that someone had broken into his house

2.You’d better bring your raincoat____in case____________ rain pour down. 3.They have been colleagues____since______ they graduated. 4._________Unless___ Tim put more effort in his studying, he won’t catch up with his classmates.

5.My mother always reminds me to wash my hands_____before________ I have meals.

6.We will go picnicking________as long as________ the weather is fine. 7.James behaved______as though________ nothing had happened.

8.I can’t make it on Saturday_______because_____ I will be fully occupied.

9.When I got home my father was moving the lawn___while_______ my mother was watering the flowers beds.

10.________Although_____ I don’t get on well with Mary, I really admire her inteligence and beauty