题目内容

用所给词的正确形式填空。

1. It is interesting _________ (know) something about animals.
2. __________ (not open) the door. It is cold outside.
3. She can work out the difficult question _________ (easy)
4. Please keep ___________ (quietly) in the reading - room
5. —Where is my cup?  
   —__________ (you) is over there.
6. What about _________ (go) fishing with us tomorrow?

1. to know 2. Don't open 3. easily 4. quiet 5. Yours 6. going
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