X. 

5, it is raining very hard now

6, she is baking a chocolate cake

7,you are dancing very beautifully

8,Mark and his friends are having lunch

XI.

Ở đây em chia đúng hết động từ tuy nhiên đề yêu cầu: Use the short forms: sử dụng dạng viết tắt.

Do vậy: Em gạch hết tobe và thêm theo chỉ dẫn sau:

I am=I'm

He is/She is/It is=He's/She's/It's

We are/they are/you are= We're/They're/You're

Ví dụ: Câu 6:

Bod is watching chuyển thành Bod's watching

Câu 7: My parents are talking chuyển thành My parents're talking

XII

1. Am looking

2. Know

3. Are doing

4. Plays

5. Am listening

6. Watches

7. Are studying

8. Doesn't do

9. Is asking

10. Aren't working