Your early reply to our request will be deeply appreciated.

如蒙早日答复我方要求，我将不胜感激。

We desire your early reply.

我们渴望早些得到你的答复。

We are expecting your early reply.

期待您的尽早回复。

OK?Looking forward to your early reply!

好吗?期待您的回复！

I am seeing forward to your early reply.

期望早日得到你的答复。

We would appreciated your early reply.

你的早日回复我们将不胜感激！

Your early reply will be highly appreciated.

早赐惠复不胜感激.

We look forward to your early reply with much interest.

我们期待着早日答覆你以很大的兴趣。

We await your early reply concerning the above request.

我们等待你对上述请求及早的回覆.

Please give us an early reply if this proposal is acceptable to you.

上述建议,如果同意,请即示复.