There will be _____ pollution this year than last year.
| A．fewer | B．much | C．less | D．many |
—Lily, here are your pens. Please _____.
—OK, Mom.
A. put away them B. put it away C. put them away
—_____ do you have an art lesson?
—Four times a month.
A. How long B. How many C. How often
—_____ milk is there in the bottle?
—Little.
A. How many B. How much C. How far
—_____ do you _____ English?
—I like it very much.
A. How; like B. What; like C. How; think of
—Which bus do I need _____?
—Bus No. 818.
A. to sit B. to take C. taking