—What are _______ teachers doing?—They are having a meeting. A. this B. that C. those
We got mad ______ the team for losing the match.
I got home _____ they were having dinner.
---Could we buy a piano, Jack?---I’m afraid there ______ enough room for one in the house.
--Could you please _____ in the room?--Oh, I’m sorry.
_____ have you been swimming? For five years.