I’d like to talk to someone who looks .
I will never forget the day____ we spent in the old town with small houses.
—Would you like to see the comedy with me?—Yes, I’d love to. I like the movies ______ can make me laugh.
–Do you still remember the city ____ we visited last year ?--You mean Zhengzhou? I know there is a factory____ your mother worked.
The rubbish _____ is produced every day is becoming a serious problem in cities around the world.
After Mandela was free (自由的) in 1990, he chose to shake hands with the people ________ wanted to kill him.