my it new CD-ROM is animals about 连词成句

my it new CD-ROM is animals about 连词成句 and there is also a CD-ROM in it your CD-ROM is drive F. 改错:By who was the new educational CD-ROM designed? By who was this new educational CD-ROM designed?改错 Internet,BBS,CD-ROM,IT的英语全称 My computer is new,______ it is too expensive. And there this is also a CD-ROM init. bike,dresm,really,new,to,have,it,my,is,a This is my new b .It's not very b , 什么是CD-ROM CD-ROM的全称 this is my new shirt .____(it) is from my mother it is a new 括号内填什么This is my new watch .It was a present()my wife. （）is()new blouse.A it...you B It...his C you...my D She...me This is my new backpack.改为复数句 They're my aunts.改为单数句 Those are my CD.(对my CD提问） CD-ROM函数不正确是什么意思?