It was in that country_____he studied for his doctor’s degree____he fell in love with the girl.
Books are a worthy invention of human history since they make it possible for us to make a__of human's thoughts.
It'sbelief that parents have to spend nearly 500, 000 yuan bringing up a child in China nowadays.
—When shall we go for an outing? —It's up to you. Make ittime you like.
The government has decided to build a modern cinema___ many migrant workers live.
How would you likeif you didn't see me for two or three days?