If you want to have a hot bath, you should pay ________ money.—- You mean the fee of hot baths is not ________ in the hotel price?

His problem is more difficult________ that one. [ ]

I think you have dropped_________ “r” in writing “merry”.

________ are you staying in the mountains?—For three days.[ ]

Whenever he was late，he could find plenty of excusessounded reasonable．