Question

They has not sent docs to us,will puse them again,and send t

Answer 1

有,还不止一处有错误：

They [has -> have] not sent docs to us [,-> .] [加上 We] will [puse -> push] them again [,and -> to] send [加上them] to you [once have -> 多余,删除].

They have not sent docs to us.We will push them again to send them to you.