John is ______ honest boy. He has______ useful book.
| A．an; an | B．a; a |
| C．a; an | D．an; a |
Yesterday a thief_________ the bank and helped himself to millions of money.
| A．broke in | B．broke up | C．broke out | D．broke into |
I am not sure _______the Chinese football team has won in the 16th Asian Cup or not.
| A．if | B．whether | C．that | D．as |
The lady spoke loudly in public so as to__________ others’ attention.
| A．catch | B．hold | C．make | D．have |
When I got to the cinema, the film________ for 15 minutes.
| A．have begun | B．had begun |
| C．has been on | D．had been on |
We should try to prevent air pollution__________.
| A．from living a better life | B．to live a better life |
| C．live a better life | D．lives a better life |