II.
1. D
2. A
III.
1. not to stay
2. has
3. was introduced
4. taking
IV.
1. reputable

1. a. advertisement
2. b. used to play
3. a. does he
4. d. after
5. c. consists
6. a. currency
7. c. channels
8. b. so
9. c. could lend
10. a. on

1. She asked her son what he wanted her to help him then.
2. They felt tired, so they sat down under the tree.
3. If you don't study harder, you will fail the exam.
4. They drew the picture, didn't they?

1. teaching

2. tuition

3. speak

4. times

5. tests

6. information

1. True
2. True
3. False
4. True

Dao women usally wear a long blouse with a dress or trousers.

Giải thích: Mạo từ a trong câu này nghĩa là "một"

1. square
2. suburb
3. cathedral
4. temples
5. neighbourhood
6. art gallery
7. post
8. railway station

Vì daughters trong câu này là danh từ số nhiều không xác định nên ta chọn B.

\(C=sin^255^o+sin^235^o-tan34^o+cot56^o-\dfrac{cot33^o}{tan57^o}\)

\(=\left(sin^255^o+cos^255^o\right)-\left(tan34^o-tan34^o\right)-\dfrac{tan57^o}{tan57^o}\)

\(=1-1\)

\(=0\)

Mary hopes she will meet interesting people when she goes (go) on a holiday to rome next month