.--I sent him a most interesting story book by mail this morning.
--You____so; he's coming tomorrow morning.
A.needn't do | B.needn't have done | C.don't need to do | D.didn't need do |
推荐套卷
.--I sent him a most interesting story book by mail this morning.
--You____so; he's coming tomorrow morning.
A.needn't do | B.needn't have done | C.don't need to do | D.didn't need do |