we should have this letter to be sent.还是we should have this

来源：学生作业帮编辑：百度作业网作业帮分类：英语作业时间：2024/05/29 19:28:23

we should have this letter to be sent.还是we should have this letter send.
我觉得是第一种对,可是那是不是就说明have sth to do这种用法不对呢?

have sth to do :有一些事需要去做,这里的have是有的意思.
have sth done:有一些事被（别人）做,这里的have是助动词,没有意思.
eg:
1.I have some clothes to wash.
2.Can you help me have the clothes washed?
所以,你的第一种用法是错的,应该是：we should have this letter to send.
第二种用法是正确的.

we should have this letter to be sent.还是we should have this --whom should this message be sent to We both should have cracked this more in class this () impossible ,but we should have a try we should be able to fit you in this friday. We do not think that they should have been put to this troub We have o___ views on this question,we should have a talk. we should be allowed to have Saturday off____(volunteer)and I with to have this letter sent by fax. we have to be careful how we do this这句中 how we do this是什么成分? letter reply should way we this the why toit step the to hal we got to stop this 还是we have to stop this