问We should make the school ()?a.cleaned,b.cleaning

问题描述:

问We should make the school ()?a.cleaned,b.cleaning
C.clean,d.cleans.四个选项填哪个,为什么?

C.clean
We should make the school (clean)
翻译;我们应该把学校打扫干净
cleans是错的(好像就没这个)
cleaned是错的,因为cleaned是已经打扫过了
cleaning是错的,因为cleaning是正在打扫
求采!