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.
Answer: It might force him to brag
Explanation: The reason why Jonas cant congratulate the boy is because it might force the boy to brag.
Answer:
Preface
Explanation:
I don't know what to put here