[ Present Perfect Tense ]
Have the students played tennis?
A. No, they haven´t.
B. Yes, they has.
C. No, the didn´t.
D. Yes, they hasn´t

Random Topics:
Auxiliary ModalVocab CheckingFuture FormsGrammar - may/might/couldGrammar SuffixesComparison DegreeQuantifiers & Modal VerbsGrammar - Place and MovementPossessive Nouns with Apostrophes and Pronounsmust/shouldOther quiz:
Relative Clauses › ViewThere was a time __________ dinosaurs dominated the earth.
A. which
B. when
C. that
D. both ‘which’ and ‘when’
Conditional Sentences › View
If Amanda were here, she wouldn’t let the kids eat so much candy.
A. Zero Conditional
B. First Conditional
C. Second Conditional
Subordinating Conjunction › View______ the movie started, we bought some popcorn.
A. Before
B. Because
C. While
D. If
Grammar › View
Edinburgh is the town __________ Alexander Graham Bell was born.
A. when
B. where
C. which
D. whom
