Sam is a _________ swimmer. He can swim very ________.
| A．well, good | B．good, well | C．good, good | D．good, fine |
They __________ each other for more than 5 years.
| A．know | B．knew |
| C．will know | D．have known |
—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 |