—Oh, Miss Yang, what happened? Why are your eyes ____ tears?—It’s Mid-autumn Festival today, but I can’t get together with my family. I feel so ____.
—Would you mind my _______ here? —Sorry, you’d better not. A. smoke B. to smoke C. smoking
There is no important information in the newspaper, _______? A. isn’t there B. is there C. is it
—Our country is becoming richer and stronger. —_______. A. So it is B. So is it C. It is so
He has no money to buy a house, so he wants ______ one ______ his friends.
Our English teacher is_______ the classroom.She is writing on the blackboard.