I wrote__my brother last Saturday,but I haven't heard__hom up to now.A.from;to B.to;of C.to;to D.to;from

我写我的哥哥上周六,但我还没听到力宏到目前为止。

D
我上周六给我兄弟写了信，但他现在为止还没回复

D.to;from
Hear from somebody
接到某人的信

I Wrote to my bro last Sat. But I havent heard From him up to now
我上周六给我弟写信 但是直到现在我都没有收到回复
D

选 D
write to sb 写信给某人
hear of 听到……的事/话 (Have you heard of a place called 'Mulu'?)
hear from 得到……的消息 (Have you heard from Ann recently?)