Tom kept quiet about the accident ______ lose his job.
A. so not as to B. so as not to C. so as to not D. not so as to
He believes that she is right, _______?
A. doesn’t he B. does he C. is she D. isn’t she
This is the second time that you ______ the Summer Palace.
A. visited B. have visited C. had visited D. are visiting
The doctor tried to _______ him to give up smoking, but he wouldn’t listen.
A. advise B. suggest C. agree D. persuade
Can you imagine ______alone on that lonely island for the rest of your life?
A. to live B. live C. living D. lived
The fireworks last year _______ the beauty of Changchun over Chinese New Year.
A. adds to B. adds up C. adds up to D. added to
