用所给词的适当形式填空。 |
1. It's time ____________ (have) lunch. 2. Can you ____________ (jump) very high? 3. Jim and Bill ____________ (sing) in the room now. 4. What's in the _____________ (teacher) room? 5. There are some ____________ (book) on the desk. 6. Let ____________ (we) help you find it. |