第1个回答 2009-12-27
How long do I have to wait for your reply?本回答被网友采纳
第2个回答 2009-12-27
How long shall I wait for your reply? (委婉点的语气)
第3个回答 2009-12-27
I wait for the long time to be possible to receive your reply?
第4个回答 2009-12-27
How long will need to wait for your reply?
第5个回答 2009-12-27
I waited long does it take to receive your responses