It's a pity that I didn't think of ringing you .
—I’m going to buy a new car. Any advice, John?—Well, it depends on _______. If money isn’t a problem, you can buy a BMW.
The children without parent _______ good care of by their teachers in this special school.
—Lily, hurry up! The bus is coming.—Oh, no, we _______ cross the street until the traffic lights turn green.
—Emma was ill last week. Is she all right now?—_______. Miss Gao says she’ll come to school tomorrow.
I’d like to tell you about the table manners _______ you should know when you visit Korea.