The long lasting cold current has brought ________ winter in my memory to the east coast of the United States.
| A.the longer | B.the longest |
| C.a longer | D.a long |
It was not until dark __________ he found __________he thought was the correct way to solve the problem.
| A.that; what | B.that; that |
| C.when; what | D.when; that |
It is reported that the United States uses ________ energy as the whole of Europe.
| A.as twice | B.twice much |
| C.twice much as | D.twice as much |
--May I put my bicycle here?
-- Yes. But you should always keep it ________, in case it is stolen.
| A.in relief | B.in sight | C.in turn | D.in return |
News has been put forward ________ more middle school graduates will be admitted into universities.
| A.while | B.when | C.that | D.As |
The reason why he didn't come to school was ________ he was ill.
| A.that | B.how | C.why | D.because |