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What shape is it ?
It’s a circle.
What shape is it?
rope
It’s a line.
football
What shape is it ?
It’s a circle.
What shape is it?
cable
It’s a line.
What shape is it?
bread
It’s a square.
What shape is it?
sandwich
It’s a triangle.
What shape is it?
cake
It’s a square.
How many circles are there?
There are____circles.
…
How many ______ are there?
There are____ _____.
…
How many rectangles are there in the square?
How many _____are there in the square?
How many lines does a square have?
一个正方形有多少条边 ？