选择合适的一项补全对话。
A: Mum, we had a picnic last Saturday.
B: （1）
A: （2） We ate lots of delicious food.
B: （3）
A: We played games. （4）
B: （5）
| A．It was great! |
| B．I took some pictures and I made a poster. |
| C．Oh, that’s great! |
| D．Tell me about your picnic. |
E. And then?
what are you doing. Mum? I’m ____vegetable.
A. cooking B. cook C. run
There is a Chinatown in
A.China B.America C.Mexico
Therelots of children in the classroom .
A.is B.are C.be
It’s about 12600 li long . It’s
A.the Great Wall
B.the West Lake
C.the Changjiang River
Therea car in the street .
A.is B.are C.be