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—Excuse me .Has Lucy got a pencil sharpener?—I think she has got_____.

There are a lot of students ____trees on the hill.

He is a man of great experience, ______much can be learned.

Quite a lot of people watch TV only to _______ time.

By no means　　　　to move to a new place far away from her workplace, because it isn't convenient for her family and herself.

Books are a ______ provider of knowledge and pleasure and some types of books sould be in every home, such as a good dictionary, a good encyclopedia and so on.

--Mike, will you please go and get a box for me?          --_______?

He didn't stop ____in the heavy rain. That is why he caught a bad cold.

Are you going ______with us tomorrow? I heard there are a lot of fish in the lake.

____________? He teaches physics in a school.