It's a red pen., This is a red pen., It's an orange crayon., This is an orange crayon., It's a pink eraser., This is a pink eraser., It's a blue paintbrush., This is a blue paintbrush., It's a yellow ruler., This is a yellow ruler., It's a purple school bag., This is a purple school bag., It's a black pencil case., This is a black pencil case., It's a whiteboard., This is a whiteboard., It's a green book., This is a green book., It's a brown chair., This is a brown chair.,

(Unit 1) Listen: It's or This is

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