[ Verb and Sentence Structure ]
They (have finished, has finished) the project already.
A. have finished
B. has finished

Random Topics:
Simple, Complex, Compound SentenceGrammar - ConnectorsInfinitive GerundTime Clauses and ConjunctionsPassive Voice - Past SimpleIdentifying TensesComparatives, Superlatives & EquativesSimple PresentSimple Present Tense vs Present Continuous TenseTenses and Word FormationOther quiz:
Grammar › Viewthe nose
A. naval academy
B. nasal cavity
C. nativity
D. nasality
Grammar › View
………….Linh………….her sister like listening to pop music.
A. Both/and
B. Either/or
C. Neither/nor
D. Not only/ nut also
Present Simple › ViewMary________(have) a party next week.
A. have
B. has
C. had
D. hases
Present Perfect Tense or Present Perfect Continuous Tense › View
It _____________all night and, up to now, it hasn’t stopped yet. Is it because of the storm?
A. has rained
B. rained
C. has been raining
D. rains
