cathy,this is edward's gift for the protection of these wild animals,which w
问题描述：
cathy,this is edward's gift for the protection of these wild animals,which w
-cathy,this is edward's gift for your birthday.
-that's nice of him,but he ______.A card will be enough for me,you know
A needn't have B didn't have to C needn't D doesn't have to
答
是A吧
have to 不对
用完成时