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World Class 4 Unit 1 review
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A cow ___ its food several times before eating it.
chews
Oops!
Okay!
What do all baby mammals drink?
Their mother's milk!
Oops!
Okay!
a lizard, a tortoise, a snake and a chameleon are all...
reptiles
Oops!
Okay!
A koala ___ the most of all the mammals.
sleeps
Oops!
Okay!
Birds are covered in...
feathers
Oops!
Okay!
Cats are ____ than dogs!
better/worse
Oops!
Okay!
Insects crawl ___ (slowly) snakes.
more slowly
Oops!
Okay!
I'm ___ (old) you!
older than
Oops!
Okay!
a rabbit, a horse, a kangaroo, a dolphin and a platypus are all...
mammals
Oops!
Okay!
The cheetah is ___ (fast) animal in the world.
the fastest
Oops!
Okay!
A crocodile is ____ (dangerous) a tortoise.
more dangerous than
Oops!
Okay!
A frog ___ higher than a mouse.
leaps
Oops!
Okay!
A lion ____ louder than a leopard.
roars
Oops!
Okay!
A zebra and a giraffe live in the...
grasslands
Oops!
Okay!
Most mammals are covered in...
fur
Oops!
Okay!
The sloth is ___ (lazy) animal in the world!
the laziest
Oops!
Okay!
A toucan and a sloth live in the...
rainforest
Oops!
Okay!
a bee, a fly, a mosquito and an ant are all...
insects
Oops!
Okay!
A bird ____ for its eggs.
makes a nest
Oops!
Okay!
The elephant is _____ (big) a hippo.
bigger than
Oops!
Okay!
a toucan, a parrot, an owl and an eagle are all...
birds
Oops!
Okay!
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