He didn't know what to do about it 为什么填what 不是有it吗?
He didn't know what to do about it 为什么填what 不是有it吗?
my mother didn't,know《C what to do it
li didn't know(what to do)为什么how to do it后要加it,这个却没有?
He didn't know what to do next.He didn't know what he ____ _
it appeared that he didn't know what was happening=he()()to
He didn't know -------to do?应该填how还是what?why?
He didn"t know what to do the next day
he didn't know what to do .反义文句
选择He didn't know ( )about it
don't konw what to do about it don't konw how to do about it
找错----Sorry,I don't know what to do it
改错:I don't know what to do it.