—Excuse me, may I take a seat here?
—________. The man on the seat has left.
A. You'd better not B. No, thanks
C. Yes, please D. I'm afraid not
—What did you say just now?
—I asked __________.
A. that I could open the door
B. how I could open the door
C. how could I open the door
D. could I open to the door
—Did you have any problems in Britain?
—Yes, _______with foreigners.
A. to communicate B. communicate
C. communicated D. communicating
—Whose book is this?
—It ________be Mary's. J. K. Rowling is her favorite writer.
—No, it ______ be hers . She never brings novels to school.
A. may, mustn't B. can; can't
C. must; can't D. must; mustn't
—I can't find any ______to show my thanks to you.
—You are welcome.
A. picture B. energy C. food D. expressions
Look! There are some children_______with a ball over there.
A. playing B. play
C. played D. to play
