Exercise 1 Countable n Uncountable Nouns

Put a tick ( ⁄ ) for a countable n a cross(x) for an uncountable one.
1. boxes     (         )        2. chalk   (        )               3. ink     (         )
4. bottles   (         )        5. nails    (        )               6. sugar  (        )
7. bread     (         )        8. dust     (        )               9. grass  (        )
10. coins    (         )       11. flour    (        )             12. fish    (         )