请帮我检查一下这几个句子有没有翻译错误。

可以免费送货吗？Can you deliver the goods free
货一到我就验收，如果没有问题我就付款。Goods arrived I will acceptance, if there are no problems I will pay.
你们真是想的太周到了 You really think so thoughtful
参考下吧

could you deliver the good without the charge for transportation ?
As soon as the goods arrive in good condition ,I will pay.
You are really thoughtful ,and i really appreciate it.

可以免费送货吗？Do you deliver of free?
货一到我就验收，如果没有问题我就付款。when the goods will arrive,i check the accept.if the goods is no problem,i pay you .
你们真是想的太周到了，这个怎么翻译啊。谢谢