—Alan, it’s late. Why not go to bed?
— Jenny hasn’t come back yet. I _______ for her.
| A．waited | B．have waited | C．am waiting | D．was waiting |
He rather than I _____ going to clean the room.
| A．is | B．am |
| C．will | D．was |
You should be polite _______ the old.
| A．to | B．for | C．of | D．with |
Would you mind ______this pair of jeans?
| A．don’t wear | B．not to wearing |
| C．not to wear | D．not wearing |
I have a globe ____ a monster in it.
| A．with | B．of |
| C．have | D．has |
That bag isn’t mine. It may be __________.
| A．somebody’s | B．somebody else |
| C．somebody’s else | D．somebody else’s |