we have not heard from them____last month

we have not heard from them____last month not,time,Tom,we,for,from,a,heard,long,have We have not heard from Jane for long.What do you suppose ___ he disappeared last month,_________ we have heard nothing of I have not heard from her so far.翻译 i wonder why jenny ( ) usrecently.we should have heard from we haven't heard from them since last month.为什么这里不能用until啊? have/has not heard are you surprised to hear from me?i have not heard from you 给两句英文挑错1,Because we have heard from these good advice from d （） I from my brother for a long time.A.not have heard B.have We haven't heard from them ----last month.横线上填什么?A.In B.by t