Question

10. You cannot get a ________refund
sale goods.
*
(a) with
O (b) for
(c) on
O (d) under​

Answer 1

Explanation:

I think the question is wrong. Sorry if I am wrong!

But It should have been "You cannot get a refund ________ sale goods."

In this case the answer should have been ON.

Anyway the answer is ON.