一、根据题意，写出答案。
1.The black dog is _____ （thin） than the white dog.
2.This balloon is _____ （big） than yours.
3.My bag is _____ （heavy） than yours.
4.John is _____ （strong） than Mike.
5. I am _____ （short） than Lucy.
二、用所给词的正确形式填空，每词用一次。
1.Monkey’s tail is ______ than the rabbit’s tail.
2.Dick is 11 years old. Nina is 12 years old. Dick is______than Nina.
3.I’m 140 cm_______.
4.I’m 40 kg. You’re 42 kg. I’m_______than you.
5.How_______are you? I’m 45 kg.
三、选择填空。
1. How heavy are you? __________.
2. Tom is 120 cm. Jack is __________. Than him.
A. tall B. taller C. heavier
3. How heavy is the whale? __________.
4. How __________ are you?
A. old B. older C. taller
5. The monkey has a __________ tail.
A. tall B. long C. longer
6. How big are your feet? _________ .
7. Jim is 40 kg. Tom is 38 kg. Tom is ________ than Jim.
A. taller B. thinner C. heavier
8. I am ________ than my aunt.
A. strong B. big C. shorter
9. My father is ________ than my grandpa.
A. older B. younger C. smaller
四、选出形容词的比较级形式。
五、连词成句。
1. your, is, big, room how
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2. I’m, than, taller, 6 cm, you
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3. my pencil, longer, yours, is, than
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4．Tall, 21, I，，am, meters
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