帮忙翻译句子，中翻英

I am wondering when you sent out this cargo ?

如果是货物比较大的话，也可以把sent out 改成shipped out

Could you pls. keep me informed the delivery time of the post? Thanks.

I want to know when the goods you are Post/send out?
I am wongdering the delivery time you have post?

i would like to know when you sent out these goods.

I want to know when you sent this freight out.

I want to know when you would like the goods posted ?