Don’t forget an umbrella you. It’s going to rain.
- A.to take; to
- B.taking; to
- C.to take; with
- D.taking; with
答案
正确答案:C

“forget to do sth.”意思是忘记去做某事(未做);“forget doing sth.”意思是忘记做了某事(已做),根据句意“你别忘记带伞,天要下雨”可先排除B、D选项;take…with是“随身携带……”的意思,所以正确答案为C。

略
