Chọn đáp án đúng: 1. The water in this swimming pool .... to cold. A. are feeling B. feel C. feels D. was feeling 2. The articles that John has written ..... difficult to understand. A. has been B. was C. are D. is 3. The clothes in this box .... to my sister. A. belong B. was belonging C. is belonging D. belongs 4. ..... cats as faithful as dogs? A. Be B. Is C. Am D. Are 5. Two thirds of the land ..... already been sold. A. is B. are C. has D. have 6. He is learning ten dollars an hour, which ..... not a small amount of money. A. be B. to be C. is D. are 7. His answers to the questions ..... (change) so far. 8. The English ..... (like) to drink tea. 9. Much progress .... (have) been made in recent weeks. 10. Both of the girls .... (be) pretty, but neither of them .... (be) intelligent.

Để giải câu hỏi trên, ta cần chú ý đến cấu trúc ngữ pháp của câu và chọn đáp án phù hợp nhất.

1. The water in this swimming pool .... to cold.
- Đáp án: C. feels

2. The articles that John has written ..... difficult to understand.
- Đáp án: C. are

3. The clothes in this box .... to my sister.
- Đáp án: D. belongs

4. ..... cats as faithful as dogs?
- Đáp án: D. Are

5. Two thirds of the land ..... already been sold.
- Đáp án: A. is

6. He is learning ten dollars an hour, which ..... not a small amount of money.
- Đáp án: C. is

7. His answers to the questions ..... (change) so far.
- Đáp án: have changed

8. The English ..... (like) to drink tea.
- Đáp án: like

9. Much progress .... (have) been made in recent weeks.
- Đáp án: has

10. Both of the girls .... (be) pretty, but neither of them .... (be) intelligent.
- Đáp án 1: are, is
- Đáp án 2: are, are

3. The clothes in this box belong to my sister.

2. The articles that John has written are difficult to understand.

1. The water in this swimming pool feels too cold.