A. the；theB. a； C. ； D. ；theYoung as he is, David has g……

单项选择题—When did it begin to snow —It started（）the night.

A. during
B. by
C. from
D. at

单项选择题Now that we（）all the money, it's no use turning on me and saying it's all my fault.

A. had lost
B. lost
C. have lost
D. lose

单项选择题We had a really bad time about six months ago but now things are（）

A. looking up
B. coming up
C. making up
D. turning up

单项选择题（）from endless homework on weekends, the students now find their own activities, such as taking a ride together to watch the sunrise.

A. Freed
B. Freeing
C. To free
D. Having freed

单项选择题Thank you for sending us（）fresh vegetables of many kinds. You have done us（）great service.

A. / a
B. the a
C. / /
D. the /