V. Complete the following sentence with an appropriate form of the word given.

1. The most popular ......activity................. at recess is talking. (act)

2. Many young people are doing ......community..................... service. (common)

3. Living in the city is .....noisier...................... than living in the countryside. (noisy)

4. If you want to have a .........healthy.................. body, you should play sports. (health)

5. We have ...........less................ work to do in the afternoon than in the morning. (little)

1. activites

Giải thích:

- "act" chuyển thành adj.

2. community

3. noisier

Giải thích:

- Chuyển "noisy" thành tính từ trong so sánh hơn.

4. healthy

5. less