问题

The project has been held up by a sudden change in temperature for a week.—I’m afraid the terrible weather will________for some time.[ ]

A: keep back
B: keep up
C: keep out
D: keep on

正确答案是：

同类题型

I called you yesterday evening, but you were not in.— Sorry, I ________ in the shop with my mother.

China is larger than ________ country in Africa.

________you play the violin

Lucy’s hair is the same colour _____ her mother’s.

30—Why do you leave your daughter alone without worrying about her? —She will ____ leave home to lead her own life