—How many times have you been to China?
—In fact, it is the first time that I__________ here.
| A．was | B．have been | C．had been | D．am |
writing the article, Mrs. Curie even forgot her dinner.
| A．Absorbed in | B．Absorbing at | C．Having absorbed by | D．To absorb in |
While riding in the street, _____________.
| A．someone called me from behind | B．my bike broke down |
| C．I heard my name called | D．an old man knocked down |
—Can you give me the right answer?
-─Sorry I____________ .Would you repeat the question?
| A．hadn’t listen | B．haven’t lis tened |
| C．don’t listen | D．wasn’t listening |
—How do you find that Beatles’CD? —Wonderful. It’s well worth ____________.
| A．to listen to | B．to be listened to | C．listening to | D．being listened to |
She is not __________ to pass the examination as she doesn’t work hard.
| A．possible | B．likely | C．maybe | D．perhaps |