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Grade 4
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Art is hard. Science is easy. (HARD)
Art is harder than Science.
Oops!
Okay!
My father is angry. My cousin is laughing. (HAPPY)
My cousin is happier than my father.
Oops!
Okay!
The desert is hot. Alaska is cold. (HOT)
The desert is hotter than Alaska.
Oops!
Okay!
Winter is cold. Summer is hot. (COLD)
Winter is colder than summer.
Oops!
Okay!
I am 150 cm. My brother is 140 cm. (TALL)
I am taller than my brother.
Oops!
Okay!
A lion. A dog. (BIG)
A lion is bigger than a dog.
Oops!
Okay!
Jane has long hair. Mary has short hair. (SHORT)
Mary has shorter hair than Jane.
Oops!
Okay!
I am 140 cm. My father is 180 cm. (SHORT)
I am shorter than my father.
Oops!
Okay!
My ruler is long. His ruler is short. (LONG)
My ruler is longer than his.
Oops!
Okay!
I am 10 years old. My sister is 12 years old. (YOUNG)
I am younger than my sister.
Oops!
Okay!
The cat is cute. The crocodile is ugly. (UGLY)
The crocodile is uglier than the cat.
Oops!
Okay!
The pig is ugly. The dog is cute. (CUTE)
The dog is cuter than the pig.
Oops!
Okay!
Conan is smart. Jason is not smart. (SMART)
Conan is smarter than Jason.
Oops!
Okay!
An Elephant. A Mouse. (SMALL)
A mouse is smaller than an elephant.
Oops!
Okay!
I am 9 years old. My brother is 10 years old. (OLD)
My brother is older than me.
Oops!
Okay!
The plate is dirty. The cup is clean. (DIRTY)
The plate is dirtier than the cup.
Oops!
Okay!
Suneo is not nice. Doraemon is nice. (FRIENDLY)
Doraemon is friendlier than Suneo.
Oops!
Okay!
My room is clean. Your room is dirty. (CLEAN)
My room is cleaner than yours.
Oops!
Okay!
My brother is angry. My sister is okay. (ANGRY)
My brother is angrier than my sister.
Oops!
Okay!
Math is hard. Art is easy. (EASY)
Art is easier than Math.
Oops!
Okay!
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