can we run across the road now?
no,we .We have to wait until the light turns green.
A.neednot B.must not C.couldn't D.should not
请问选哪一项?B
can we run across the road now?
no,we .We have to wait until the light turns green.
A.neednot B.must not C.couldn't D.should not
请问选哪一项?B