I ___ _ Beijing Opera since I was five years old.
A. learn B. Learned
C. will learn D. have learned
—May I speak to Judy?
—Sorry, she ____ a speech in the hall now.
A. makes B. has made
C. is making D. made
—Must I hand in my paper now, Mr. Jones?
—No, you ___. You can hand it in tomorrow.
A. needn’t B. mustn’t
C. wouldn’t D. shouldn’t
. The air is getting much ____ than it was a few months ago.
A. clean B. cleaner
C. cleanest D. the cleanest
—____ do you have PE? —Three times a week.
A. How many B. How often
C. How old D. How much
I’ll have an exam tomorrow, ____ I want to go to bed early.
A. so B. or
C. but D. for
