那是一个书包吗？不，它不是。应该说：
A. Is that a schoolbag? No, it isn’t.
B. Is this a schoolbag? No, it isn’t.
C. Is that a schoolbag? Yes, it is.
A:Do you want some meat?
B:________
| A．Yes , please. | B．Yes , I do. | C．Yes , I have. | D．Yes, I can. |
当你想问朋友想不想要一些苹果时，应该问：
A. Do you like some apples?
B. I want some apples.
C. Do you want some apples?
Look at the people ____ the lake.
A. in B. under C. On
Wang Lin is ____ letters.
A. write B. writes C. writing
The bus is ____the station.
A. on B. at C. in