倒追 韩剧配角CP:请帮我翻译封英文信，汉译英

Please check that whether my cheque has been sent.请问我的支票是否已经寄出了。

If it has been sent, please tell me the exact time when it was sent.如果寄出请告诉我寄出的时间.

I'll send you a cheque as soon as we receive the goods.
我们收到货后, 我就给你寄张支票.
I won't send you a cheque until we receive the goods.
直到我们收到货后, 我才给你寄张支票.
we have received the goods so i will send you a cheque
我们已经收到货了, 我要给你寄张支票.
the cheques will arrive soon as we receive the goods
我们货一收到, 支票就到.(注:"我给你寄张支票"并不等于"支票就到")
the goods will be delivered on condition that i send you a cheque
发货的条件是我给你寄张支票.
Could you tell me whether my cheque has already been sent , if send and please tell the time that I send.
请问我的支票是否已经寄出了，如果寄出请告诉我寄出的时间。

can you tell me if my cheque has been sent,if it had sent,please tell me the exact time when you sent out.

Could you tell me whether my cheque has been mailed?If it has been mailed,please tell me the when.

Please ask whether my check have already sent out or not, if send out please tell my time that send out.