To go back to the exercise
Exercise "Countable or Uncountable?", created by webmaster (a free exercise to learn English):
Results of the 197 829 people who have taken this test:
Average mark: 77 / 100 Share
Latest member with a 100/100 (perfect mark): maite59 / FRANCE, on Monday 04 May - 15:20:
They got a perfect mark
Click here to go back to the exercise: Countable or Uncountable?
Other exercises to learn English