招贤纳士
This pencil is    ___  than that one.         [     ]
A、longest
B、long
C、longer
The number of the cranes is getting ________  . If we don't help them, they will disappear ________ 
a few years.    [     ]
A、fewer and fewer; in
B、larger and larger; after
C、 more and more; after
D、smaller and smaller; in
Do turn off TV after watching _______ that you can use _______ energy.[     ]
A、so, less
B、so, more
C、because, little
D、because, much
There are         _ people in China than in India.      [     ]
A、more
B、less
C、larger
D、smaller
Bill jumped _        _ than any other player at the sports meeting.            [     ]
A、tall
B、taller
C、higher
Since China has been a member of WTO, English is _____ useful than before.       [     ]
A、more
B、most
C、much
D、very
Summer is coming.  The days are getting _         .         [     ]
A、long and long
B、 long and longer
C、 longer and longer
—This digital camera is really cheap!
—The ______, the better. I don't have enough money, you see. [     ]
A、cheap
B、cheaper
C、expensive
D、more expensive
Pirates of the Caribbean is one of ___ films that I have ever seen.[     ]
A、very exciting
B、 more exciting
C、much more exciting
D、the most exciting
These children are      __    . this year than they were last year.          [     ]
A、more tall
B、more taller
C、much taller