[ Present Perfect Tense ]
They _______ a lot for their exam.
A. has studied
B. studied
C. have studied
Select your answer:
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Essential and Nonessential ClausesPrepositions & Prepositional PhrasesVerbal and Appositive PhrasesPreposition after some VerbsSimple present/ past/ future tenseProgressive Verb TensesGrammar - either...or, neither...norPassive VoicesVerb Types and TensesOther quiz:
Tenses › ViewThe number of visitors to the Hannaford Museum of History has…………. to exceed the goal set for this year.
A. often
B. always
C. yet
D. sometimes
Tenses › View
Which tense is used in this sentence?
Who did you talk to?
A. past simple
B. present simple
C. present continuous
D. present perfect