Unit 8 Say the rhymeHello ,hello , I’m a square .I’m a square.A brown square ,a brown square.Hello, hello .Hello ,hello , I’m a star .I’m a star.A yellow star ,a yellow star.Hello, hello .Hello ,hello , I’m a heart .I’m a heart.A red heart ,a red heart .Hello, hello .Let's singHello ,hello , I’m a circle .I’m a circle.A blue circle ,a blue circle.Hello, hello .Hello ,hello , I’m a triangle .I’m a triangle.A pink triangle ,a pink triangl..