_____around the Water Cube, we were then taken to see the Bird’s Nest .
【2015·湖北】He gave himself a new name to hide his ____ when he went to carry out the secret task.
【2015·湖北】When he was running after his brother, the boy lost his ___ and had a bad fall.
This meeting room is a non-smoking area. I would like to warn you _____ that if you smoked here you would be fined.
The girl used to be shy, but is ____ getting active in group work and is more willing to express herself.
In the last few years,China ___ great achievements in environmental protection.