——Excuse me, do you have a computer?
—— Sorry ! I don’t have one.
——Thank you .
A. at all B. a little C. all the same
—What are you doing ?
—I’m my purse, but I can’t ________ it.
A. finding, look for B. looking, find C. looking for, find
English is 
very __________ , I like it very much.
A. difficult B. interesting C. Boring
–Do you have any time this afternoon?
--Yes, ___________
A. I have no time. B. I am free. C. That’s OK.
— do you go to the library?
—Once a week.
A. How many B. How often C. How long
— does the math class begin?
—At about 9 o’clock.
A. How B. How often C. What time
