1. Is Nam a student?

⇒ Yes, he is

2. Do you play tennis?

⇒ No, I don't

3. How do you go to school?

⇒ I ride by bike.

4. Are they the police?

⇒ Yes, they are

5. Do you like eating vegetables?

⇒ Yes, I do

6. Is my new dress beautiful?

⇒ Yes, I like it very much

7. Do you go to the zoo 

⇒ No, I'm busy

8. Is your father a doctor? 

⇒  Yes, it is

9. Is that girl your sister?

⇒ No, it isn't

10. Do you bring an umbrella?

⇒ No, I don't

Cấu trúc

- Are + chủ ngữ + cụm danh từ/ tính từ/ cụm giới từ?
⇒ Yes, I am / Yes, we are / Yes, they are.
No, I am not. (No, I’m not.)/ No, we are not. (No, we aren’t.)/ No, they are not. (No they aren’t.)

- Is + chủ ngữ + cụm danh từ/ tính từ/ cụm giới từ?
⇒ Yes, he is./ Yes, she is./ Yes, it is.
No, he is not. (No, he isn’t.)/ No, she is not. (No, she isn’t.)/ No, it is not. (No, it isn’t.)

- Do/Does + S + Vo

⇒ Yes + S + do/does

⇒ No + S + don't/doesn't