After school we went to the reading-room to do some reading, only to be told that it . ( 2012 .安徽 )
________with so much trouble,we failed to complete the task on time.
When it was his turn to deliver his speech,________,he walked towards the microphone.
In order to meet the demands they had to________production.
After he retired from office,Royers________painting for a while,but soon lost interest.
________China has successfully launched its Shenzhou Ⅵ with two astronauts in it has shocked the world.