3. 听问句,选答语。
( ) 1. A. Yes, I am. B. Yes, you can. C. Yes, he can.
( ) 2. A. At 7 o’clock. B. At 12 o’clock. C. At 4 p.m.
( ) 3. A. Yes, it is. B. Yes, it does. C. Yes, you’re right.
( ) 4. A. Get up. B. Have class. C. Go to bed.
( ) 5. A. Yes, we are. B. Yes, we do. C. Yes, we can.