1.Are you helpful at home? Yes,I am. 2.Are Mike and John good friends Yes,they are. 3.Can you sweep the floor Yes,I can. 4.Do you do your homework every day Yes,I do.
Are you helpful at home? Yes, I am. Are Mike and John good friends ? Yes, they are. Can you sweep the floor ? Yes, I can. Do you do your homework every day ? Yes, I do.