Every day we should keep our classroom _________ .
A．cleaning B．to clean C．clean D．cleans
— is the bus station from Tian’anmen Square?
—About thirty minutes’ ride.
A. How long B. How far C. How much
--_____ do you improve your listening?
---I improve it _____ listening to BBC and VOA.
A. How, with B. What, with C. How, by D. What, by
-- is your cousin?
--She's fifteen years old.
A．How B．How old C．How many D．How much
________. Are you Mr. Read ?
--- No, I’m not
A．Excuse me B．Sorry
C．How are you D．Oh, good
—Hey, Paul! Don’t you remember me?
—_________. You are Peter. We once were classmates.
A．Yes, I do. B．No, I don’t. C．Yes, I don’t. D．No, I do
