—Is ____ in Japan?                  —Yes, it is.

— The land in the southwest of China is in great need of _______.— Yes，it hasn’t rained for a long time.

 —I’m not good at playing football. What should I do?—You need more ______. The more you play, the better you play.

—Hello, Betty. Is your mother a teacher?  —No, she is a doctor in a _____.

The city library is on Green Street. You     take a bus. It’s only about    walk.