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

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

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

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

5. You don't have to finish by Saturday

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

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

8. Professor Van Helsing must be met at the airport

9. If you don't get a visa you can't visit the USA

10. Peter asked if he could borrow Janet's typewriter 

11. She has been working as a secretary for 5 years

12. I don't know so much about it as she does

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

14. The owner of the house is thought to be abroad.

15. If we had enough money we would have gone on holiday

16. The sea was too rough for the children to go swimming

17. I got the mechanic to service my car last week.

18. traveling by air always makes me nervous.

19. The car was too expensive for him to buy

20. He suggested that I should put my luggage under the seat.

21. In spite of having a good salary, he was unhappy in his happy.

22. I wish I had gone to your birthday party

23. The streets haven't been cleaned this week

24. Apple are not usually as expensives as oranges.

25. You'd better put your money in the bank

=>
1. John suggested Barbara should put better lock on the door.
2. Despite his both broken legs , he managed to get out of the car before it exploded.
3. This is the first time I have eaten this kind of food.
4. Plans for an extension to the house has been drawn by the architect.
5. You don't have to finish by Saturday.
6. The journalist wanted to know how many survivors there were.
7. The meat was so rotten that it had to be thrown away.
8. Professor Van Helsing is essential to be met at the airport.
9. If you don't have a visa, you can't visit the USA.
10. Peter asked Janet if he could borrow her typewriter.
11. She has worked as a secretary for five years.
12. I don't know as much about it as she does.
13. My French friend isn't used to driving on the left.
14. The owner of the house is thought to be abroad.
15. If we had had enough money, we would have gone on holiday.
16. The sea was too rough for the children to go swimming.

17. I have my car serviced by the mechanic last week.
18. Traveling by air always makes me feel nervous.
19. The car was too expensive for him to buy.
20. He suggested putting my luggage under the seat.
21. In spite of having a good salary, he was unhappy in his job.
22. I wish I hadn't missed your birthday party.
23. The streets haven't been cleaned this week.
24. Apples are not usually as expensive as oranges.
25. You'd better put your money in the bank.