It was ________ that we tried to make him change his mind.
| A．paid off | B．in vain |
| C．took off | D．in effect |
Was it in the village ______ we used to live in _________ the accident happened?
| A．that; where | B．which; that | C．where; that | D．which; where |
Is this the reason ______ at the meeting for his carelessness in his work?
| A．he explained | B．what he explained |
| C．how he explained | D．why he explained |
As you ______ new words in context, it is a very good method for you to guess their meanings.
| A．come about | B．come across | C．come out | D．come up |
------ There is still a copy of the book in the library. Will you go and borrow_______ ?
----No,I’d rather buyin the bookstore.
| A．it; one | B．one; one | C．one; it | D．it; it |
They were surrounded by the enemy, but finally they _____ out of the encirclement.
| A．managed breaking | B．tried breaking |
| C．managed to break | D．tried to |