-I ____ find my pen. _____ you help me? - .Yes, I ---, I think it ___ be in one of your pockets.

来源:百度知道 编辑:UC知道 时间:2024/09/28 01:14:37
填入情态动词

I can't find my pen.Can you help me? Yes,I can.I think it may be in one of your pockets.
PS:may be 意为可能\也许
can 表示能力,意为能够,can't 为不能够,可写为can not.

can't. can. could

can't. can. can. must

can't. Can(请求帮助). can. must(表猜测语气)