The policeman asked the child ________ cross the street ________ the traffic lights turned green.

—The supermarket is crowded（拥挤的）. There are _______ people there.—Yeah, and the things there are always __________ expensive（贵的）.

 Jane, eat less junk food like fried chicken wings, ________ you will behealthier.

— What’s the matter with you? —I had          bad cold and had to stay in         bed.

 —________ will you graduate from your middle school?—In about one month.