用所给词的适当形空。

l. He got some          (money) from his manager yesterday.

2. Dave          (come) to our house for dinner tonight.

3. Mother          (buy) some fruit an hour ago.

4. You'd better take him for          (walk) every day.

5. They had great fun          (play) games outside.

6. My dictionary is at home. May I borrow          (you).

7. Could you please          (not sweep) the floor?

币值稳定包括对内稳定和对外稳定两方面，前者是指（）的稳定，后者是指（）上保持基本稳定。