----      your son        a computer?------No.He        one this summer vacation.

― What does your mother do after dinner, Ellen?—She always     a walk. Look! She   a walk with my father now.

---How dangerous! --- Yes. I think the policeman should stop the children      soccer in the street.

. Jane with the Greens ____ the Great Wall if it ______ tomorrow.

Not only I but also her teacher ___________ China many times.