--- I don’t think teenagers should drive cars.--- _______. They aren’t serious enough.
----Kathy, what do you think of my painting? ----_____________.
----I came to your office yesterday morning, but nobody was in.----Oh, we__________ a meeting in the meeting room.
Hurry up! The film for ten minutes.
__________ the story is short and there are few new words in it, it is difficult to understand.
It's very to play Chinese chess with them.