1. I can’t find my cat. Do you see it a__________?
2. A fox can’t h__________ its tail.
3. don’t ______ me. I am ______of the dog and it’s really __________.(frighten)
4. Jim _________ (feed) the cats after school when he was young.
5. There is no milk in the bottle. It’s e___________.
6. The__________(拥有者) of these goldfish is a little girl.
7. She played a___________(把戏) on the little boy.
8. It's____________(必要的) for us to learn English well.
