这个男孩很瘦,he needs to change his eating h___顺便问一下后两个单词连在一起是什么意思

这个男孩很瘦,he needs to change his eating h___顺便问一下后两个单词连在一起是什么意思 He was tired.He _______ relaxA.needs to B.needed C.need to D.needed to he ___ a computer.A.needs to buy B，need buys C。needs buy D need buying说明理由！加分！！ He needs a pen to write . A.to B.in C.with D./ He needs someone to help him.这个句子对不对,need后面能不能接复合宾语? all he needs to do is shell out $30帮忙分析下这个句子 he needs ( ) his room.A 、to clean B.cleaning C.cleans D.clean He _______buy a bike A needs B does't need C needn't D need to He needs tools _______(mend) his bike. A to mend B mending C mend Dmended He( )get up early this morningA need B needs C need to D needed He needs a lot of energy _______________A.dance B.dances C.to dance D.has Your friend ______ more if he wants to be thinner. A.needs to exercise B.needs exercising C.need exYour friend ______ more if he wants to be thinner. A.needs to exercise B.needs exercising C.need exercising D.needs exercise Mr Black is strong enough to move this heavy box .he ()any helpA:needs B:needs no C:doesn't need D:doesn't need to ask ( )he( )look at a map A.Does;need B.Need;to C.Does;need to D.Needs;to He----that right now.A.doesn't need to B.need doing C.needs to D.needn't to He is very tired and he _____ to have a good rest.A.need B.needs C.needed -----he ---it?a does;need know b does;need to know c needs ;know d need; to know He needs a pen to write ( )括号内填什么?A to B in C with D不填要理由的!