`I.`
1. A. Right
2. B. Wrong
3. C. Doesn't mention
4. A. Right
5. A. Right
`II.`
1. C. oldest
2. B. is
3. A. lanterns
4. C. up
5. C. day
6. B. in
7. C. evening
8. A. expensive
9. B. old
10. C. good
`II.`
1. The population of Da Nang is nearly 800,000 people.
2. The city part on the east bank is newest and more spacious.
3. The city part on the west bank is more crowded.
4. The Han River Bridge is the newest one.
5. Non Nuoc Beach is one of the most beautiful beaches in the world.
`III.`
1. We haven't seen her since Christmas day.
2. This is the first time I have eaten this kind of food.
3. It has rained since for an hour.
4. The last time we visited my grandfather was two month ago.
5. I began to study english three years ago.
6. It's nearly five years since my brother has last seen his best friend.
7. How long have you learnt english?
8. We have lived here for fifteen years.
9. She hasn't visited me for five years.
10. I haven't written to my uncle since July.
11. We have become close friend for a long time.
12. Minh has collected stamps since 2000.
`IV.`
1. He hasn't gone abroad before.
2. She has driven for 1 month.
3. We have eaten since it started to rain.
4. I haven't had my hair cut since I left her.
5. She hasn't kissed me for 5 months.
6. We haven't met for a long time.
7. How long have you had it?
8. I haven't had such a delicious meal before.
9. The last time I saw him was 8 days ago.
10. It is the first time I have taken a bath since Monday.