Mike is _____ than his friend Sam.

A．tall

B．taller

C．tallest

D．the tallest

---You are quite different from your sister.
---Yes. We are both short. But my eyes are ________ than ________.

A．much bigger, his	B．more big, hers
C．bigger, hers	D．much bigger, him

—Would you mind staying in such a noisy room?
—No, but my son needs a            place to study in.
A. cleaner                          B. quieter                          C. safer

–What’s the price of iphone4S these days?
--It is much ____. You may go and buy one.

A．cheap

B．cheaper

C．low

D．lower

Which month has ________ days in a year?     February.

A．few

B．little

C．the fewest

D．the least

— Which month has ________ days in a year?
　 — February.

A．fewer

B．less

C．the fewest

D．the least

     you try to help,       the situation will be.

A．The more; the worse	B．More; worse
C．The better; the better	D．Better; better

Beijing is one of the ____ in the world today.

A．busiest city

B．busiest cities

C．busy city

D．busy cities

The more you smile ,the       you will feel .

A．happy

B．happily

C．happier

D．more happily

I think PE is one of______subjects of all.

A．most important	B．important
C．the most important	D．more important