1.	How many are there?
		A.	6	B.	4
		C.	5	D.	7
		Hint
	2.	How many are there?
		A.	8	B.	11
		C.	10	D.	12
		Hint
	3.	Choose 7 circles.
		A.		B.
		C.		D.
		Hint
	4.	Choose 8 pencils.
		A.		B.
		C.		D.
		Hint