Tom and Mike are in ___________ school, but they are in ________classes.
—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