My son bought a computer three years ago,and now I have learnd to order things I need online我是初二的学生,这是一篇阅读题中的句子,大概意思知道,但句中need的意思,用法等不是很了解,麻烦各位英语饭了,呵呵,

I bought my son a new mobile phone in this shop yesterday.强调间宾：是不是要添加相对应的介词for I can't find the book ____ I bought for my son yesterday.A.what B.whom C.who D.which 英语翻译句子：1、Yesterday my son,daughter and I went to grocery store.2、My son was watching that dialogue.3、He turned to look at me and I just nodded.4、I was so excited that I bought a pack of Smarties for my son.文章：It is reporte I want a shirt ( ) my son. My aunt and uncle have a son My mother bought a new b_____ suit I bought a pencli on my w__home. i bought a hat () my friend? 英语 短句变长句!急1.that old man lives in an old house,you talked about the old man just now.2.my son liked the toy car ,i bought a toy var for my son on his birthday .3.do you dare to board a plane there is no pilot in the plane My parents bought a bike for me 改为同意句My parents bought()()() My My brother bought a new kite.变成一My My brother bought a new kite.变成一般疑问句 汽车中的A/C COMP,AIR she (comp)her hair twice a day My uncle has two c___ ,a daughter and a son My .uncle has a son and a d ? My aunt has two k__,a son and a daughter I _____ my mobile phone since five years ago.A.bought B.have bought C.had bought D.have had Mrs Green bought _____ new furniture for her son.A.many B.a few C.a lot D.much