—Excuse me, could you help me take this chair to my office?—I’m sorry, ______ I can’t help you right now. I’m too busy.
Sam’s father often watches TV the evening. A. onB. at C. in
I like playing violin. What about you? A. theB. aC. an
How did you pay? A. much yuan B. many yuan C. much yuans
— What did she ask just now? — She asked ______.
—What’s the matter? —I have a stomachache. Maybe I have eaten _____________ tonight.