—I didn’t see her yesterday.
—Of course, you _____, because she had gone to a trip.
A.can’t | B.may not have | C.can’t have | D.mustn’t have |
British adventurer and swimmer Lewis Gordon Pugh became the first person to swim in the icy waters of North Pole,to raise awareness of how global warming ______ the polar ice cap.
A.had affected | B.is affecting | C.affected | D.will affect |
Considering the coming of the entrance exam,some schools have abandoned the ______of doing morning exercises.
A.action | B.practice | C.habit | D.custom |
The teacher told the monitor to ______ all the students' names who were absent from class.
A.set out | B.set about | C.set up | D.set down |
John may phone tonight,I don't want to go out ______ he phones.
A.in case | B.in that case | C.so that | D.in time |
He is always helping people without expecting anything ______.
A.in need | B.in fact | C.in danger | D.in return |