要有原因哦
问题描述：
要有原因哦
Your shoes need_________,but you needn't__________them right now.
A.mending/mend
B.to mend/to mend
C.mending/to mend
D.to mend/mending
答
A need +doing 相当于被动语态 ==need to be dane
needn't 此处的need是 情态动词 如果need是谓语动词 否定用donot need to
你的鞋需要（被）修一下.不急着立刻修.