I have sent 和I have send 哪个结构是对的?如题

I have sent 和I have send 哪个结构是对的?如题 I,sent,you,have,E-mail,an 已经寄出是不是I have sent sth. send 和 send to 的区别下面两个句子哪个正确?I have received the letter you sent me.I have received the letter you sent to me. I have sent you an e-mail啥意思谢谢 I have sent you an email about the laptop list I with to have this letter sent by fax. I haven't received the letter.It()to a wrong address.A.may send B.may be sent C.might have sent D.might have been sent I have I have I have i have I have I have Please be noted that I authorized it and I have already sent it back by fax 英语翻译I got sent home from work,I have got man flu I have sent my mother a m___ to tell her I shall be home late. 下两句英语意思有什么区别?I have sent the message to your mail box.I have been sent the message to your mail box.