II．请根据句意用适当的介词填空

1. Bob lives     China      his parents.

2. Hainan is far     Beijing.

3. We will leave   the afternoon.   February 1st.

4. It’s about 100 kilometers      this city   your city.

5. They stayed     these children   two weeks.

6. I have pairs      shoes.

7. Danny gets     the train and sits    his seat.

8. The boy is pointing      the bird    the sky.

9. What’s the red thing     there?

10. I can see a big pear    the top     the tree.

11. How much     a bike?

12. Please take care    your clothes.

13. Are you looking     your cat? I saw it sleep in a tree.