A terrible earthquake(地震) hit Ya’an,Sichuan Province ________ the morning ________ April 25.A.in;inB.at;onC.on;of
The time he has devoted in the past years __________ the disabled is now considered to be __________ great value __________ him.
He found difficult to improve his English the teacher’s help.
She has __________ close friends so that she really doesn’t know __________.
I’d like to find __________ to read on the journey, and __________ will do.
to have the sports meeting .