.—When shall we go to watch the basketball match in the sports center?—Not until the work ___tomorrow.
It has to be a place we can do lots of exercise.
Yunnan is colorful millions of people come to enjoy themselves every year.
I think Hangzhou is one of ________ in China
--Can I use your mobile phone?--Of course. .
—______ does your school have sports meeting?—Twice a year.