[ Tenses ]
I can’t believe that you _____ all three exercises already. You just started five minutes ago!
A. have finished
B. have been finishing
C. finished
D. are finishing

Random Topics:
Verbs & Phrasal VerbsFuture Tense - will and going toVerb-ing or to VerbSimple Tenses in EnglishIrregular AdjectivesTenses PracticeGrammar on ConditionalsPast simple vs Present perfectModal AuxiliariesPerfect Tenses and Have GotOther quiz:
Vocabulary › ViewIf I _________ an idea, I stop thinking about it.
A. obtain
B. contract
C. dismiss
D. recall
Conditionals and Modals of Probability › View
When do we use first conditional?
A. Imaginary situations
B. Probable future situations
C. Situations in the past connected to the present
D. When something happens first
Verb Tenses › ViewIdentify the tense of the verb in the sentence: ‘She is reading a book.’
A. Present perfect tense
B. Present continuous tense
C. Future perfect tense
D. Past simple tense
Grammar › View
Modern inventions tend to be small and ………………………, 80 they can be taken along and used everywhere.
A. insignificant
B. portable
C. bulky
D. unportable
