________ the programme, they have to stay there for another two weeks()
A. Not completing
B. Not completed
C. Not having completed
D. Having not completed
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According to a recent U. S. survey, children spend up to 25 hours a week______ TV()
A. to watch
B. to watching
C. watching
D. watch
If you are planning to spend your money having fun this week, better_____ it—you’ve got some big bills coming()
A. forget
B. forgot
C. forgetting
D. to forget
_______ with the size of the whole earth, the biggest ocean doesn’t seem big at all()
A. Compare
B. When comparing
Comparing
D. When compared
_______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home()
A. To wait
B. Have waited
C. Having waited
D. To have waited