—Sonia, do you think you are different from Linda?
—Yes. I'm ______ at drawing than her.

A．better

B．good

C．well

D．best

--I’m really _________ before the exam.   --Take it easy. You’re the best.

A．surprised

B．nervous

C．comfortable

D．confident

–I bought a digital camera in the store near our school yesterday.
--Really? Why not buy it on the Internet? It’s _________.

A．more expensive

B．less expensive

C．expensive

D．the most expensive

— If there are _____people driving, there will be ______air pollution.
— Yes, the air will be fresher.

A．less; less

B．less; fewer

C．fewer; fewer

D．fewer; less

As students, we must study hard, because ___________ we study, ________ grades we’ll get.

A．harder; better	B．the harder; better
C．the harder; the better	D．harder; the better

I can hardly hear you because it’s too noisy here. Please speak _______ .                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            

A．faster

B．more slowly

C．quickly

D．louder

–Why isn’t your brother good at math?
-- Because he thinks math is __________ than any other subject.

A．difficult

B．much difficult

C．more difficult

D．the most difficult

---I’m getting fatter and fatter. What should I do, doctor?
---You should eat ______ food and take ______exercise.

A．less, less

B．more, more

C．more, less

D．less, more

This lesson is         that one.

A．as easier as

B．more easy than

C．not so easy as

D．easy than

—Which city has __________ population, Shanghai, Hangzhou or Ningbo?
----Shanghai, of course.

A．the smallest

B．the least

C．the most

D．the largest