一、选择题 (15分)
（ ）1.There is________‘s’ and________‘u’ in the word ‘use’．
A．a，a B．a，an C．an，a D．an，a n
（ ）2. — What will you do if you can’t find your way home?
— I will go to a for help.
A. company B. restaurant C. post office D. police station
（ ）3. There _________ a sports meeting in our school next week.
