9 you live with your uncle in hai phong,don't you?

10 it's a long time since I last met her

V.1 going

2 will get

3 was making

4 have

6 have been

7 preventing

8 was making

9 pollute

10 burnt/was cooking

11 haven't met/left

12 goes/is cycling

13 could play

14 will be heated

15 burning

16 had waited

17 won't have

18 studies

19 were made

20 installing

21 was repairing

22 pollute

23 burnt/was cooking

24 haven't met/left

25 dicussing

26 have

27 have been

28 burnt/was coooking

29 discussing

VI.1 I suggest taking photograph

2 she suggests they should sing a song

3 what about going to the cinema tonight?

4 she asked me if I liked to play that game

5 I suggest collecting empty bottles and cans

6 she has worked in this company for 5 years

7 I am looking for my diary

8 if you practice your english regularly your english will improve

9 my frind wishes he/she could sing

10 she suggested eating out tonight