( )7.Let’s _.A to do homework B.do homework C.do homeworks D.does homework

问题描述:

( )7.Let’s _.A to do homework B.do homework C.do homeworks D.does homework
选哪个

B
let sb.do sth.排除 A,D
homework 不可数名词,排除 C,所以答案:B
不明白的再问哟,请及时采纳,多谢 !