Our teacher asked us ______ the window closed. It was a little hot in the room.
| A．didn’t keep | B．to keep |
| C．keeps | D．not to keep |
He used to _______ in a village, but now he has been used to _______ in the big city.
| A．live; living | B．live; live |
| C．living; living | D．living; live |
--Have you got _______ ready for the school trip？
---Not yet. We still have _______ to do.
| A．anything; nothing | B．something; everything |
| C．everything; something | D．something; anything |
---Jack, _______ have you been away from your hometown?
---Since the end of last February.
| A．how long | B．how soon | C．how far | D．how often |
How can you study in the living room when other people are watching TV? I think you need a _______ place.
| A．cleaner | B．quieter | C．smaller | D．safer |
--- Mr. Green, I think physics is too difficult for me.
---Tom, work hard, _______ you’ll find it not as difficult.
| A．or | B．but | C．so | D．and |