The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
A.is | B.are | C.was | D.were |
Now more and more workers ______their free time trying to improve themselves at school or college.
A.take | B.cost | C.spend | D.pay |
I’m afraid physics is completely ________me and I have to ask you for help.
A.beyond | B.over | C.against | D.off |
—How was your recent trip to Jiuzhaigou?
—I’ve never had one before.
A.a tired | B.a more tiring |
C.a most tiring | D.the most tired |
He must have sensed that I ______ him. He suddenly glanced at me and said quietly, “Why are you staring at me like that?”
A.would look at | B.looked at |
C.was looking at | D.am looking at |
It was not until the end of the trip ______ I realized what a good feeling it was to have helped someone in trouble.
A.as | B.that | C.where | D.when |