Xếp các danh từ sau vào 2 cột đếm đc và ko đếm đc:
people, water, car, dog, tea, apple, smoke, class, beer, soup, doctor, butter, cheese, house, housework, pen, cup, bread, happiness, bus, sugar, map, help, information, book, news, orange, window, advice, boy, hair, box, piano, tomato, leaf
các danh từ đếm được là car, tomato, dog, apple, class, doctor, house, pen, cup, bus, map, book, orange, window, boy, box, piano, leaf, advice.
Còn lại là ko đếm được 

- Countable nouns: car, dog, apple, class, doctor, house, pen, cup, bus, map, book, orange, window, boy.
- Uncountable nouns: water, tea, smoke, beer, soup, butter, cheese, housework, happiness, sugar, help, information, news, advice, people, bread.