You (send) these letters of yesterday?用适当形式填空

问题描述:

You (send) these letters of yesterday?用适当形式填空

sent

原形

had send

You (sent) these letters of yesterday?

你发了昨天的那些信了吗?这是比较口语化的说法,应该是have you sent these letters of yesterday?这个yesterday在这里应该是起个误导的作用,会误认为是一般过去时,其实根据意思判别就应该是有没有发,有没有完成的意思,所以是 (have sent)