A. Quiet, please! B. The pig is sleeping, C. When you walk(走路), you should keep to the right. D. The rabbit is eating. E. The cat is climbing. |
A.This is mine. | B.Yes, it is. | C.Here you are. |
A.Hello, I’m Nina. | B.Hello, this is Nina. | C.It is me. |
A. I will sing a song for her. B. Yes, they are. C. She is in the classroom. D. I often watch TV. E. Great, that’s fun. |