The children entered the dining room, smiling and ______, and ______ down to have lunch.
It was _____ he came back from Africa that year _____ he met the girl he’d like to marry.
Iraq has _____ too many wars, making people ______ a lot.
--- Have you _____ him to give up the job? --- Yes, I have. But he doesn’t listen to me.
Many questions ________ at the meeting, but he answered none.
Watching TV is ________ a kind of relaxation, and it also _______ our knowledge.