Question

用括号中的介词填空。

(on, like, after, at, in, of, under)
1. Is Li Lei ______ duty today?
2. My bike isn't ______ the tree. It's in the house.
3. What are these ______ English?
4. －Where is the broom?
    －I think it's ______ the floor.
5. －What's on the wall?
    －It's a map ______ China.

Answer 1

1. on   2. under   3. in   4. on   5. of