内容正文:
Unit 6 Numbers
1
one
2
two
3
three
4
four
5
five
6
How many puppies?
One.
7
How many puppies?
Two.
8
How many puppies?
Three.
9
How many puppies?
Four.
10
How many puppies?
Five.
11
How many kittens?
One.
12
How many birds?
Two.
13
How many chicks?
Three.
14
How many puppies?
Four.
15
How many monkeys?
Five.
16
Exercises
17
Thank You
18
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