It’s ________ to leave a child alone.
The 2010 World Expo ________ in Shanghai successfully. It was an honor of all of the Asians.
Mrs Chen ________ the shopping centre for an hour. She is buying a dress now.
The film is wonderful, but it _______ too much. It will _______ me two weeks to make money to buy a ticket.
March is a Civility month(文明礼貌月) in China. More and more young people are trying to do all they can ________ the elderly.
___ 8.8 magnitude(震级) earthquake hit Japan on March 11.2011. It caused a huge tsunami(海啸). _____ number of people lost their lives in the natural disasters.