Поставьте следующие существительные во множественное число. a baby,a plant, a lemon,a peach,a banana,a brush,a star,a mountain,a tree,a shilling,a king,the waiter,a queen ,a man ,an eye ,a shelf,a box,a city,a boy,a goose,a watch,a mouse,a dress,a toy,the sheep,a tooth,a child,a ox,a deer,a life,a tomato.