【帮忙改写下这几英文句子（此题出自被动语态课）将括号里的词和词组作主语:1,Iwillsendamessageimmediately.Iwillsend(amessage)immediately.2,Wemustsellallthesegoods.Wemustsell(allthesegoods).3,Itoldyouhe】

　　帮忙改写下这几英文句子（此题出自被动语态课）

　　将括号里的词和词组作主语:

　　1,Iwillsendamessageimmediately.

　　Iwillsend(amessage)immediately.

　　2,Wemustsellallthesegoods.

　　Wemustsell(allthesegoods).

　　3,Itoldyouhewouldreceivetheparcelintime.

　　Itoldyouhewouldreceive(theparcel)intime.

　　4,Hehastodelivertheletterbyhand.

　　Hehastodeliver(theletter)byhand.

　　5,Theymusthavelostyouletterinthepost.

　　Theymusthavelost(youletter)inthepost.