Are these nouns usually countable or uncountable? Write C ( countable ) or U ( uncountable ) : ham, water, salt, tomato, potato, sugar, sandwich, fruit, bread, vegetable, pork, tuna.
1.u 2.u 3.u 4.c 5.c 6.u 7.c 8.u 9.c 10.u 11.u 12.u