用所给单词的适当形式填空。
1. Do you have _____ (some) ping-pong balls?
2. He _____ (have)a new T-shirt.
3. What _____ (do) you do last Thursday?
4. Basketball, ping-pong and soccer are _____ (sport).
5. He _____ (put)the ball in the net.
6. Let's _____ (go) to the store.
7. He is going to _____ (buy) those shorts.
8. They _____ (play) ping-pong yesterday.
9. They bought some ping-pong _____ (ball).
10. Did you have fun _____ (watch) the game?