The boy was doing homework while his mother dinner.
| A．cooks | B．cooked | C．was cooking | D．will cook |
The bank promised to provide us ______ money.
| A．to | B．on |
| C．with | D．at |
Peter has ______ cough and he has to get ______ X-ray.
| A．an; a | B．a; a |
| C．a; an | D．an; an |
6. --- I don’t know ______ I can improve my English.
--- You can read some English books and magazines.
| A．why | B．what |
| C．when | D．how |
5. --- My grandmother ______ dancing as a hobby in her sixties, and she is really good at it now.
--- It’s never too old to learn.
| A．dressed up | B．took up |
| C．looked up | D．put up |
4. --- Can I play computer games for a while, Mom?
--- ______. Remember work must come first.
| A．Better not | B．Go ahead |
| C．Not at all | D．It doesn’t matter |