Question

[Ngọc Duyên]

Viết các giới từ thích hợp vào chỗ trống

Answer 1

[Quỳnh Như]

Answer 2

[Trần Hương Thoan]

1. I like taking part in sports.

2. There was a walking competition for school children last year.

3. The regular activity is a 5km walk to the beach on Sunday morning.

4. You should listen to the pool lifeguards .

5. They take a walk instead of riding their bicycles.

6. Are you aware of the time?

7. We carried out a survey for teenagers in the USA.

8. Children should always swim with an adult.