This is a blue chair., This is a book., That's a rubber., This is a purple pencil case., That's a pencil., This is a pink book., That's a red notebook., This is a rubber., That's a green chair., This is a pencil., That's a book., That's a purple pencil case., That's a blue chair., This is a green desk..

P.34-35 - Grammar - This and That

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