小题1:_____________ (luck), he found his lost key in the reading room.
小题2:It is reported that they ___________ (donate) 20 million yuan to China Red Cross since last year.
小题3:The TV play My Ugly Mother is well worth ______________ (see) again.
小题4:My sister said that the capital of China ____________( be) Beijing .
小题5:It’s much____________(excite) to surf the Internet for teenagers.
小题6:They have done what they can_________ us stop the sandstorm. (help)
小题7:Plants need CO2 when they grow , so they can make CO2_______________(little) in the air.
小题8:Do you know the two ____________ (thief) names?
小题9:Green can make you feel _______________ ( energy ).
小题10:Zhang Jike shouted with _____________ (excite) when he got the first prize in the World Table Tennis Championships（锦标赛） several days ago.
