The author had qualified as a doctor but later gave up the _____ of medicine for full-time writing.
| A．prescription | B．procedure | C．treatment | D．practice |
Either the boy or his sister must have dinner here.
| A．his | B．her | C．their | D．theirs |
I tried every to make him give up smoking.
| A．mean | B．ways | C．meaning | D．means |
Being poor, she had to borrow a new so as to attend the party.
| A．cloth | B．clothes | C．clothing | D．dress |
If it was not an accident, he must have done it .
| A．on purpose | B．in common | C．on occasion | D．in time |
She is not worth .
| A．to get angry | B．getting angry | C．getting angry with | D．to get angry with |