1) Are they happy? a) Yes, they is. b) Yes, he are. c) Yes, they are. 2) Are you sad? a) No, I am not. b) No, he isn`t. c) No, she aren`t. 3) Are we children? a) Yes, we are. b) Yes, he is. c) Yes, I am. 4) Are we at school? a) No, they aren`t. b) No, we aren`t. c) No, he isn`t. 5) Are they cold? a) Yes, they is. b) Yes, they are. c) Yes, he is.

To be (yes/no) are

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