—Would you mind ______ now? It's already midnight.
—Sorry, I won't.
A. not singing B. not to sing C. don't sing
—Does your aunt only have a piece of bread for supper?
—Yes. She eats a little______________. She looks slimmer than before.
A. to save money B. to lose weight
C. saving money D. losing weight
—Whose bike is this?
—I am not sure. It______________ be Mary’s.
A. shall B. must C. might
—Hainan ________ its blue sky and fresh air.
—So it is. That’s why more and more visitors spend their holidays here.
A. is weak in B. is famous for C. is used to
___________ great news it is! We’ll have a school trip next week.
A. What a B. What C. How a D. How
一What’s your plan, Lucy?
—I plan___________ camping with my classmates by the river.
A. go B. going C. to go D. went