词形变化。
1.There are two babies ________(sleep) in the room. Be quiet.
2. Look, how ________ I am to hear from my father! (excite)
3. Kate, believe in _______(you)and you are sure to succeed.
4. I think you'll take action much ________(easy)if you wear red.
5. More than two ______ (nine) of the land can be farmed.
6. At the gate, Daniel found a necklace _______ (lie) on the ground.
7. I'm sorry you are too late. All the tickets ________(sell) out this morning.
8. She likes talking to others while _________(wait) for the bus.
9. One of our duties is ________(study) hard.
10. Whose drawing is _________(bad), Tom's, yours or Jim's.
11. This is an ________(usual) story, do you want to listen to it.
12. I wish everyone would pay attention to _______(protect) the environment.
13. How many _________(enter) are there in this building.
14. They often meet on the playground _________(play) football.
15. Have you ever read the novel __________ (write) in 1992.
