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How many desks?
There are thirty.
Make Sentences:
How many chairs?
There are thirty.
有多少张椅子？（30）
Make Sentences:
How many apples?
There are thirty-two.
有多少个苹果？（32）
Make Sentences:
How many pens?
There are forty-three.
有多少支钢笔？（43）
Let's review.
Let's review.
Let's review.
sixty
Let's review.
seventy
fifty
sixty
seventy
eighty
?
eighty
thirteen
thirty
fourteen
forty