A goose - geese, the watch -watches . a mouse - mice. a dress - dresses. a toy - toys. the sheep - sheep. a tooth- tooth . a child - children. the ox -oxen, a deer - deer, the life - lives. a tomato - tomatoes. that window - those windows. this man - these men. that match - those matches. this knife - these knives . deer. the life. a tomato. that window. this man. that match. this knife.