A/an, some and any

You can see below the uses of: a/an, some and any:

	Countable Singular	Countable Plural	Uncountable
Affirmatives	a/an (un, una) There is an orange	some (algunos/as) There are some eggs	some (algo de) There is some sugar
Negatives	a/an (un, una) There isn’t an orange	any (ningunos/as) There aren’t any eggs	any (nada de) There isn’t any sugar
Interrogatives	a/an (un, una) Is there an orange?	any (algunos/as) Are there any eggs?	any (algo de) Is There any sugar?

Exercises online:

• Exercises 

• Exercises 2