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Have you applied        Mr. Clark       the position? It is worth a try.

The two biologists debated ____each other for years ______ the origin of species.
A. with; about        B. about; for     C. between; over    C. to; for

The boy talked his mother ________ buying him a home computer．

We discussed where to go for the weekend, but we decided to stay at home ________.

The little boy felt grateful ________ the coach for his letting him ________ the game.

---These suitcases are too heavy for me to move.
---Here, I’ll give you a hand _______ them.

She felt completely ______ during the vacation but now she has to go back to work again.

Football is very important to me, but _____ is our friendship.

At proper horse races everyone has already studied the form of the horse ______.

Believe it or not, weather forecasts seven days in advance are,        , wrong half the time, according to a US survey.