Big Step 1- Part 1- Dạng câu hỏi có nhiều người trong hình P1

1. They are looking at a document.

2. They are speaking to the audience.

3. The musicians are playing different instruments.

4. They are lining up in a row.

5. They are siting across from each other.

6. They are having a meeting .

7. Children are drinking from the water fountain.

8. The travelers are waiting with their suitcases.