He has been to many cities            Beijing, Tianjin, Wuhan and Zhengzhou.

Lucy is 7 years old. She is ________ to go to school.
A. enough old
B. young enough
C. old enough

—The doctor told me to stay at home and have a good rest.
—Follow the doctor’s _______, and you’ll get well soon.
A. advice      B. medicine        C. rule

—I’m sorry _______I said.
—It doesn’t matter.
A. how             B. what           C. where

-----________ the girl in a purple hat?   -----She is my sister Anna.

--___do you go and see your grandpa? –Once a week.

Is there _______in today’s newspaper?