当你向别人自我介绍时，你应说：＿＿＿
| A．What’s your name |
| B．I’m Lingling |
| C．Hello |
| D．I’m fine, thank you |
Apples are sweet _______ fall.
A. onB. inC. at
---__________?
---They are listening to music.
A. What do they do?
B. What are you doing?
C. What are your grandparents doing?
There is a call ____ you.
A. forB. onC. at
---______ do you like summer?
---______ I can swim in the river.
A. Why, BecauseB. Why, AndC. Which, Because
---What is Mike doing?
---He ____________.
A. runningB. swims in the riverC. is walking