two，carrot，pencil，apple，bird，five，mushroom，ruler，cat，pear，onion，book，ten，banana，panda
—____ potatoes.
—There is one potato.
—What's this?
—It egg.
—Are these eggs?
—No，they . They are potatoes.
— many potatoes are there?
—One，two，three，four， ，six. There are six.