—There was thick haze（雾霾）in our city this spring. What do you think of it？
—I think ______ cars we drive, ______ pollution our city will have.
| A．the fewer; the fewer | B．the fewer; the less |
| C．the more; the fewer | D．the more; the less |
--What are your school ________, Jack?
-- Well, at school we have to wear school uniforms.
| A．subjects | B．uniforms | C．classes | D．rules |
--I can’t stop playing the computer games.
-- For your eyes, my boy, I’m afraid you ________.
| A．can | B．may | C．should | D．have to |
-- Leo, ________ in bed.
--. Sorry, Mom.
| A．can’t sleep | B．not sleep | C．doesn’t sleep | D．don’t sleep |
-- _______ do you ________ the weather these days?
-- It’s terrible, too much rain.
| A．How; think | B．What; think | C．How; think of | D．What; think of |
He can swim very well, ______ he doesn’t want to join the swimming club.
| A．and | B．but | C．/ | D．or |