根據(jù)上句，選出正確的應(yīng)答
1. What's the time, Su Yang?
A. It's seven o'clock.
B. It's time to go home.
2. It's time to go to school.
A. Good moming.
B. OK. Goodbye, Mum.
3. What's this in your school bag?
A. It's a knife.
B. Yes, it is.
4. Who's she?
A. She's my sister.
B. It's five.
5. Shall we watch TV?
A. All right.
B. Thank you.
