Mike, what were your parents doing at 8:00 last night—My mother was reading________ my father was playing computer games.

The new survey shows that the number of students________computer games has been on the increase in recent years. [ ]

It’s wise _____ you not to believe what he said. He often tells lies.— In fact, I know him very well. It’s impossible _____ me to believe him.

Not until he got to the factory_______that he had lost his papers.

This view is common _________ all sections of the community.