I.1d played

2c hour

3c question

4c theatre

II.1c learning

2a was repaired

3d even though

4b second

5a to go

6b has

7c traditions

8c haven't they

9b seeing

10a since

11b traditional

12b if

13d a and b are correct

14b of

III.1 living in the city isn't more convenient than living in the country

2 she said that she was tired then

3 when I have free time I go to the musuem

4 they cancelled the trip to hoi an because it was raining

5 what time will you set off for nha trang?

IV.1a More peaceful

2a Less polluted

3a However

4c Less weaker

5b Besides

6c Face

7a Well

8b Put up with

V.1b nam said that he was working in london then

2d a letter is being written to her pen-pal

3d she didn't visit her hometown two years ago

4a despite trying his best he didn't pass the exam

5d he told me that he would buy that book the next day