----Must I hand in our homework today?--- No, you ______.
My father isn’t at home. He ____________ home for a week.A. has left B. has been away from C. left
The room is big enough. It ______hold 100 people.A. can B. should C. need
Mr. Wang has taught in our school _______ he came to Hainan.A. when B. for C. since
It’s reported that China has the _________ population in the world.A. largest B. smallest C. most
—How many girls are there in your school? —______________. I think.A. Two third B. Two thirds C. Second third