If you are ________about Australian cities，just read the book written by Dr. Johnson.
| A．interested | B．anxious | C．upset | D．curious |
---I’m sorry to have _________ much of your spare time.
---That’s OK, and I am glad to help you.
| A．taken up | B．taken on | C．taken off | D．taken in |
Not until Mr. Smith came to China ___ what kind of a country she is.
| A．did he know | B．he knew |
| C．he didn't know | D．he could know |
Mr. Smith approved _______ the company.
| A．me to leave | B．for my leaving |
| C．of me to attend | D．of my leaving |
When I went in, they were ____ in a heated discussion.
| A．absorb | B．absorbed | C．absorbing | D．being absorbed |
When I was about to go out, something unusual _______ my attention.
| A．caught | B．attracted | C．drew | D．all of the above |