請幫忙翻譯, 謝謝!!

We cannot answer you until next week as the supplier has still not confirmed whether the required paper are available .

As the supplier can not reply to provide the paper, so we have to wait next week to reply.

As the supplier still cannot provide an exact date for the papers, we will have to give you the answer within next week.

The supplier has still not replied whether supplying paper sheet for us so that we can't answer until next week.

As the supplier does not confirm to provide the paper yet, so we shall reply to you next week.