招贤纳士
The number of red-crowned cranes is getting ________. [     ]
A、small and small
B、little and little
C、smaller and smaller
D、less and less
Of the two American students, Lily is ______ one.
[     ]
A、tallest
B、the taller
C、taller
D、the tallest
I have _____ money than you, but I have _____ friends than you. [     ]
A、more; more
B、less; more
C、fewer; more
D、more; less
Amy scored the ________ points in swimming. I admire her very much.
[     ]
A、worst
B、fewest
C、least
D、most
Why is there ____ traffic on the street today than before? [     ]
A、less
B、fewer
C、few
D、much
— Dick, is Nick your twin brother? 
— Yes, and I'm thirty minutes ______ than him. [     ]
A、smaller
B、bigger
C、heavier
D、older
Which is           , the sun, the moon or the earth?
[     ]
A、big
B、biggest
C、the biggest
D、bigger
— I bought a nice MP3 yesterday. It's only$150. 
— Oh, really? I spent ______ money than you. Mine is $120. [     ]
A、little
B、fewer
C、more
D、less
— Do you like our English teacher?
— Yes. ______ I learn from her, ______ I like her. [     ]
A、Longer; more
B、The longer; the more
C、The longer; more
D、Longer; the more
— Miss Gao has ______ free time than Mr Green.
— I think so. She is busy every day. [     ]
A、much
B、less
C、more
D、fewer