How many squares are there?

How many squares are there? many how squares there are,组成一句通顺的话 How many squares?( ) one A There are B There is C They are How many odd perfect squares are between 5 and 211? how many are there how many—————there?a.squares is b.square ar How many stars are there? How many birdges are there? how many stop are there How many potatoes are there? how many girls are there how many hens are there