用所给词的正确形式填空。
1. She _______(walk) in the park now.
2. He____________(buy) some bananas yesterday.
3. The sign means ‘No __________(fish)’.
4.______________(not park) your car over there.
5. He _________(read) a book in the library just now.
6. Look, the girl (pick) the flowers in the garden.
7. They are on an (out) in the forest.
8. Who (teach) you Chinese lesson?