I work in a business ________ almost everyone is waiting for a great chance.
A．that B．which
C．where D．why
—There’ll be billions of people to watch the Spring Festival gala on TV tonight.
—I know.The whole world ________.It’s a really wonderful event.
A．watches B．is watching
C．has watched D．will be watching
—We expected you yesterday.
—I’m sorry，I ________ you to say that I couldn’t be here until today.
A．should have called B．must have called
C．could call D．would call
It is acknowledged that ________ shortest distance between persons is ________ sincere smile.
A．a；the B．the；a
C．a；/ D．the；/
—We were surprised to hear that the reason________ she gave for her absence was________ her mother was ill.
—Yes，we saw her mother was at the supermarket that morning.
A．why；that B．which；that
C．that；because D．why；because
We tried to ring you back，Bryan，but we think we ________ your number incorrectly.
A．looked up B．got through
C．took down D．worked out
