---Have you ever had any skin problems _______eating junk food?---- Yes, two years ago.
Have you really realized the part computers have_______ in the daily life?
If you are not happy with it, you should say it out. Don’t just ______ in silence.
I am really worried about his grades in the coming test because of the little use he ______ of his spare time before it.
The policeman asked ________ with the old women.
21st Century is ______ a newspaper; it helps us know a lot about the world.