it needs to mend 还是it needs mending.不定式不是可以做宾语吗?这里为什么不能用不定式?

it needs to mend 还是it needs mending.不定式不是可以做宾语吗?这里为什么不能用不定式? It needs mending和It needs to mend.到底什么区别,平时习惯用哪种表达 His bike is broken .It needs _____soon.A be repair B to mend C to be repaired D being mend ）4.This desk is broken.It needs _______.A.to mend B.mending C.to be mend D.not mend I'll ask someone to mend the bike.变为同义句 The bike needs ___. He needs tools _______(mend) his bike. A to mend B mending C mend Dmended the car is broken.it needs.a.mend b.to mend c.mending d.to mended 为什么选c?如题 this fridge needs( )I think I need( )Uncle Zhnag for help to mend/mending to ask/asking怎么回答 The desk is broken .it needs -----（mend） The desk is broken .it needs -----（mend） 1.The door is __________, it needs ________A. breaken , to be mended B. broken , to mend C. broke mending D. broken , mending I can mend it啥意思 I will get it 后是用mend还是mended 为什么 请赐教 Tonny's bike is broken,but he can mend it.He_____A.needs help B.need help C.needn't to help D.doesn't need any help ( )I find it diffcult ____选择题,选项补充下面A.to mend this watchB.this watch to mendC.mend this watchD.this watch mended The boy needs _________ and his bike needs _________.A. to rest, to mend B. resting,mendC. to rest,mending　D. resting,to mend This car needs () .A.mend B.mending C.to mend D.mended本题考点有哪些？语法有哪些？ i'm sorry ,I really don't know ( )the clockA.to mend B.how should I mend C.what to mend d.how to mend