．I’m sorry the rooms are all booked out today. That is to say, there’s no room _______ for the moment.

Tim ,don’t ______________ the fire or you will get burnt .

This is the very knife _____ I used to cut apples yesterday.

_____ of giant pandas is getting ______ because their living areas are becoming farmlands.

She didn’t come back to her hometown for five years and ______, she had got married and had a couple of kids.