Teenagers have to be 18 years old before they to drive a car.( )
A.are allowedB.will be allowed
C.allow
By the end of Last year, we _____ more than 1,100,000 cars.
— Did you borrow the comic book from the library? — Yes. I ________ it for three days. I’ll return it this afternoon.
—Tom, why did you make no reply to me when I called your name in the street just now? —Sorry, Jim. I ________ to my wife on the phone.
-Let’s ask Tom to play soccer now. -Oh, no. He ______ English.
By the time he was twelve, Edison __________ to make a living by himself.