新概念英语第二册21课练习部分的c
问题描述：
新概念英语第二册21课练习部分的c
改写以下句子,将带括号的词或词组作主语.
1.I will send a (message) immediately.
2.We must sell (all these goods).
3.I told you he would receive(the parcel)in time.
4.He has to deliver(the letter)by hand,
5.They must have lost (your letter)in the post.
答
1.A message will be sent immediately by me.
2.All these goods must be sold by us.
3.I told you the parcel would be received in time by him.
4.The letter has to be delivered by hand by him.
5.Your letter must have been lost in the post by them.