[     ]

A. thin
B. thiner
C. thinner

[     ]

A. tall
B. shorter
C. taller
D. short

[     ]

A. tall
B. taller
C. talls
D. heavier

[     ]

A. biger and heavyer
B. bigger and heavyer
C. bigger and heavier

[     ]

A. older
B. old
C. young

[     ]

A. tall
B. taller
C. the tallest

[     ]

A. tall
B. taller
C. the taller
D. tallest

1. My brother is two years _____________ (old) than me.
2. Tom is as _____________ (fat) as Jim.
3. Who is _____________ (thin), you or Helen?  Helen is.
4. Does Nancy sing _____________ (well) than Helen?  Yes, she does.
5. Which is _____________ (heavy), the elephant or the pig?
6. Whose pencil-box is _____________ (big), yours or hers?  Hers is.
7. You have seven books, but I have _____________ (many) than you. I have ten.
8. I jump _____________ (far) than some of the boys in my class.
9. I'm very tall, but she's _____________ (tall) than me.
10. It gets _____________ and _____________ (warm) when spring comes.

[     ]

A. clean
B. cleaner
C. cleanest
D. the cleanest

1. John is taller than my sister.
    My sister is ____________ ____________ ____________.
2. This desk is black.
    This is ____________ ____________ ____________.
3. Tony has no time on Wednesday.
    Tony ____________ ____________ on Wednesday.
4. It is colder in winter than in spring.
    It is ____________ in ____________ than in ____________.
5. Sarah is ten years old. Amy is eight years old.
    Amy is two years ____________ ____________ Sarah.