Giải giúp mình với ạ

2. A. Tonio and I are travelling to China next year.

B. AREN'T THEY?

3. A. Dylan's found a job in a computer company.

B. ISN'T HE?

4. A. They didn't like the film they saw last night.

B. DID THEY?

5. A. Amanda doesn't work in London any more.

B. DOES SHE?

6. A. Andrew and Sheila moved house last week.

B. DIDN'T THEY?

7. A. My sister was working in Buenos Aires.

B. WASN'T SHE?

8. A. I don't like Indian food.

B. DO I?

9. A. We've got a new car.

B. HAVEN'T WE?