1. 用所给词的适当形式填空

1. （1） Last week I visited my (relative).

3. （2） I think if you eat four meals a day for about two months, you'll put on four (pound).

5. （3） There are some (mooncake) on the table. I think they are delicious!

7. （4） The Spring Festival is a time for (clean) and washing away bad things.

9. （5） People started the tradition of (admire) the moon and sharing mooncakes with their families long ago.