一、Listen and choose A, B or C.

1. A. 3 B. 4 C. 6
2. A. 5 B. 6 C. 4
3. A. 1.56 m B. 1.65 m C. 1.61 m
4. A. 150 cm B. 161 cm C. 165 cm
5. A. 56 kg B. 46 kg C. 58 kg
6. A. 42 kg B. 50 kg C. 55 kg
7. A. size 37 B. size 39 C. size 41
8. A. size 38 B. size 36 C. size 40

1.A 2.B 3.B 4.B 5.A 6.B 7.C 8.A 9.B 10A

二、Listen and choose A, B or C.
()1. How heavy is the Asian elephant?
A. It's 6,048 kg. B. It's 4,990 kg.
C. It's 1,000 kg.
()2. Which one is heavier, the African elephant
or the Asian elephant?
A. The African elephant.
B. The Asian elephant.
C. Yes, they are.
()3. How tall is the African elephant?
A. 3 metres. B. 4 metres.
C. 5 metres.
()4. The Asian elephant's ears are
than the African elephant's.
A. bigger B. smaller C. larger
()5. Do all the elephants have tusks?
A. Yes, they do.
B. No, they don't.
C. We don't know.

1.B 2.A 3.B 4.B 5.B

三、Listen and choose T or F.
()1. Some apple trees are shorter than Allen.
()2. Apples on the trees are smaller than
ping-pong balls.
()3. These green beans are longer than Allen's
arm.
()4. The pigs are stronger than the horses.
()5. The cat is thinner than the dog.

1.F 2.T 3.F 4.F 5.T

四、Listen and write.
There is an animal park near my house. It's
very big. There are many animals in it. All kinds of
animals are 1. together. There is a
rabbit and a bear 2. the tree. The
rabbit's 3. are 4. than
the bear's. There is an elephant, a horse and a giraffe
near the river. The elephant is 5.
and 6. than the horse, but it's not
7. than the giraffe. There are only
two monkeys on the Monkey Hill. The brown
monkey is 8. years old. The yellow
monkey is two years 9. than the
brown one, and it's 10. .

1.playing 2.under 3.ears 4.longer
5.heavier 6.stronger 7.taller
8.ten 9.younger 10.thinner