A lot of children are used to having their time ______ up by their parents and they simply don’t know ______ with their spare time themselves.
Don’t leave your keys in the car. Someone might steal ________ .
we can avoid _________ with rest and a balanced diet.
Expo 2010 Shanghai China __________ on both banks of the Huangpu River in the city of Shanghai, China, from May 1 to October 31, 2010.
In fact, the chances of anybody ______ by a whale are rather low.
If we had not been ______ by the traffic jam, we would have arrived an hour earlier.