Fill in the Blanks Identifying countable and uncountable nounsOnline version You can practice by adding a, an or some depending on the nouns from the text. Are they countable or uncountable? by Marta Gutiérrez 1 Carla gets up at 7 : 00 am , feeds the dog , and has cereal and glass of juice for breakfast . She walks to school with her friend , Luisa . She has package of chips for morning snack , drinks water from the water fountain , and has chicken and lettuce sandwich with banana for lunch . She likes to play soccer with her friends at lunch and morning break time . She walks home with Luisa , has crackers with cheese and fruit juice for afternoon snack and plays with the dog for a while . She plays computer games for hour or two before dinner , then takes a shower and does her homework . She watches her favorite television show for hour , and then usually goes to bed at about 9 : 30 pm .