1. John suggested that Barry should put a better lock on the door.

2. Despite his both broken legs in the crash he managed to get out of the car before it exploded.

`->` Although + S + V: mặc dù

3. This is the first time I have eaten this kind of food.

`->` Hiện tại hoàn thành

4. The firemen managed to put the fire out after fighting it for 12 hours.

5. Plans have been drawn for an extension to the house by the architect.

`->` S + has/have + been + VpII.

6. We saw the house where Shakespeare was born in Stratford-on-Avon.

7. You don’t have to finish by Saturday.

8. The journalist wanted to know how many survivors there were. 

9. The meat was so rotten that it had to be thrown away.

10. Professor Van Helsing must be met at the airport.

=>
1. John suggested that Barry should put a better lock on the door. (suggest S should V)
2. Despite both his broken legs in the crash, he managed to get out of the car before it exploded. (despite N/Ving : mặc dù)
3. This is the first time I have eaten this kind of food. ( thì HTHT have/has V3/ed)
4. The firemen managed to put the fire out after fighting it for twelve hours. (manage to V = succeed in Ving)
5. Plans have been drawn for an extension to the house by the architect. ( bị động thì HTHT have/has been V3/ed)
6. We saw the house in Stratford-on-Avon where Shakespeare was born. ( where -> chỉ nơi chốn)
7. You don't need to finish by Saturday. ( don't need to V : không cần làm gì)
8. The journalist asked me how many survivors there were. ( câu tường thuật)
9. The meat was so rotten that it had to be thrown away. ( so adj that)
10. Professor Van Helsing must be met at the airport. ( must : phải)