I wonder_____ they will pass the exams or not.
| A．if | B．whether | C．that | D．what |
—Where is Miss Wang now?
—Look, there she is! She __________ with many old people.
| A．talks | B．talked |
| C．is talking | D．has talked |
The singer __________ in London in 2010.
| A．lives | B．lived |
| C．is living | D．will live |
We’d better __________ some food now.
| A．buy | B．bought |
| C．to buy | D．buying |
Mr. White is fixing his computer because there is __________ wrong with it.
| A．nothing | B．anything |
| C．something | D．everything |
—Must I sweep the floor now, Miss Jackson?
—No, you __________. You can do your homework first.
| A．can’t | B．mustn’t |
| C．needn’t | D．shouldn’t |