E-mail, as well as telephones, an important part in daily communication.
An exercise method _____ to improve strength and balance is becoming popular in the United States.
Frank, where have you been? We _____ you since 2 o’clock.
You will recognize Jane when you see her at the airport. She _____ a large blue bag.
_____ all my money on the car, I can’t afford a holiday with my friend this summer.
—What do you think of the film Wolf Totem? —Very good. The plot is _____ brings tears to my eyes.