—Is Nancy knocking at the door?—No, it ________ be Nancy. She has gone to Guangzhou.A. can’t B. mustn’t C. won’t
There are many tall buildings on _____ sides of the street.
My father me many beautiful gifts last Saturday.
_________ a new building _________ in our school last year?
--- Please ask her if she ___ to the party tomorrow. If she ___, let me know. ---OK.
You must be very tired. Why not _____ a rest?