—What do you think we can do for our aged parents?
—You ____ do anything except to be with them and be yourself.
| A．don’t have to | B．oughtn’t to |
| C．mustn’t | D．can’t |
—What do you think is_________ to happen to me tomorrow?
—Sorry,I don’t know.
| A．possible | B．likely | C．able | D．about |
What do you think is the most _____ time to find him at home?
| A．likely | B．probably | C．possibly | D．correctly |
He_____ some German while he was away on a business trip in Berlin.
| A．picked out | B．picked up | C．gave up | D．gave out |
I can _____ BBC English programmes clearly on my radio.
| A．picked up | B．pick up | C．picks up | D．picking up |
Without proper lessons, you could ____ a lot of bad habits when playing the piano.
| A．give up | B．catch up | C．keep up | D．pick up |