--Beg your pardon, please.I didn't quite catch what you said.---Oh, I ___ to myself.
To know more about Japan's recent nuclear radiation leak,you can use the Internet or watch CCTV news,or ________.
________quite well in the important exam,he came back home,________and smiling.
Hearing the news,she rushed out,________the book ________on the table and disappeared into the distance.
---What in the world put you in a really bad mood? --- ________in the traffic for hours.
In the next five years,the government's work will be evaluated________on people's happiness level instead of GDP alone.