Have you any knives？ I need a sharp ________.
A.it B. another C. one D.any
Lucy has a great sense of humour and always keeps her colleagues with her stories.
A. amused B. amusing C. to amuse D. to be amused
Every few years, the coal workers their lungs X-rayed to ensure their health.
A. are having B. have C. have had D. had had
If our parents do everything for us children, we won't learn to depend on .
A. themselves B. them C. us D. ourselves
It took us quite a long time to get to the amusement park. It was journey.
A. three hour B. a three-hours C. a three-hour D. three hours
Sean has formed the habit of jogging the tree-lined avenue for two hours every day.
A. between B. along C. below D. with
