Topics: Present Perfect and Present Perfect Progressive Tenses
He ___ (exercise) at the gym for an hour.
A. exercises
B. has exercised
C. is exercising
D. has been exercising
Select your answer:

Random Topics:
Coordinating ConjunctionsGrammar: is/are/was/wereVerbs and Possessive Adjectivelike/do not likePrepositions & Prepositional PhrasesDemonstrative Pronouns and Verb TensesVocabulary and UsageInfinitiveDefinite pronouns (Subject, Object, Reflexive)Past Tense vs Present TenseOther quiz:
Pronouns and Subject Verb Agreement › ViewEither the den or the master bedroom (are, is) a good place for bookshelves.
A. are
B. is
Grammar › View
_________ she was very busy, my mother cooked a great meal for us.
A. because
B. because of
C. due to
D. although
E. despite
