Some pre-school children go to a day care center, __________ they learn simple games and songs.
. When Jack reached the station the train ______ for ten minutes.
After ______ seemed a long time, Mr. Li stood up and broke the silence.
Allow others the space to voice their opinions, ______ they are different from yours.
Is the occasion near ______ we can practice our talents?
Though he was disabled, he was never satisfied ______ he did the best of a normal child.