The oil must be used up, the light went out.
A.for | B.because | C.since | D.as |
Every time ________ they met, they would talk several hours together about the persons and things ________ they remembered in the middle school.
A.that; who and which | B.when; which |
C.which; / | D./; that |
Unless you change your ________ towards your studies, you won’t make any progress, I believe.
A.point | B.idea | C.sight | D.attitude |
He has given me so much help that I really wanted to do something for him ________.
A.in return | B.by turns | C.in turn | D.in case |
Mr. Li is absent today. What do you consider ________ to him?
A.happens | B.is happened | C.happening | D.has happened |
The reason ________ he refused to attend the meeting was that they didn’t give him an invitation earlier.
A.how | B.which | C.why | D.because |