New to Articles?
Read the guide before practising — it explains the rules and examples.
General
Indefinite Article (a/an)
Definite Article (the)
About Articles Exercises
Articles — a, an, the, and the zero article — are among the most frequently used words in English and among the most commonly misused by learners at every CEFR level. Unlike verb forms, articles carry no stress in speech, so they are easy to overlook in input; but using them incorrectly immediately marks writing and formal speech as non-native. These exercises train both production (gap-fill) and discrimination (multiple-choice) with real sentence contexts, from A2 everyday vocabulary to B2 academic and formal registers.
The core challenge with articles is that the choice is almost never arbitrary — it depends on whether a noun is countable or uncountable, whether it is being introduced for the first time or already known to both speaker and listener, whether the noun is generic or specific, and whether it belongs to a small set of fixed phrases (such as at school, go to bed, or by car) that follow their own rules. Gap-fill exercises force you to apply these rules actively; multiple-choice exercises train you to spot the distinction between similar contexts.
After each answer you receive immediate feedback with a brief rule explanation — for instance, why the is required in “I spoke to the manager” but not in “I spoke to a manager”. For a full explanation of all article rules with examples sorted by category, see the Articles theory guides.