—Dad, could you buy me a computer like this?
—Of course, we can buy_________one than this, but_________it.
| A．a better, better than | B．a popular, as good as |
| C．a more popular, not as good as | D．a cheaper, as good as |
Take more exercise every day, or you may ___________.
| A．fall down | B．fall off |
| C．fall over | D．fall ill |
—______ can you cure my father, Doctor?
— In about a week.
| A．How long | B．How far |
| C．How soon | D．How often2 |
Smoking is bad ___________ health. You must give __________.
| A．to, it in | B．to, it up |
| C．for, it in | D．for, it up |
Since then, my aunt many homeless children.
| A．raising | B．raised | C．has raised | D．raises |
Is this the museum you visited last Sunday?
| A．that | B．what | C．who | D．how |