We _____ (play) tennis for two hours and we are exhausted.
A. played
B. have played
C. were playing
D. had been playing

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Degrees of ComparisonObject PronounsPast Tense and NeutralModal Verbs of PermissionAsking & Giving OpinionNoun and Modal VerbsEnglish for TourismTOEFL GrammarAdverbs of How Something is DoneNarrative, Past TensesOther quiz:
Grammar › ViewFind the masculine gender of ‘witch’.
A. ram
B. vixen
C. wizard
D. waiter
Grammar › View
We are good _____.
A. friends
B. friend
C. kid
D. child
Mixed Tenses › ViewCreate a sentence using mixed tenses (past, present, and future).
A. I went to the store yesterday, I am buying groceries today, and I will cook dinner tomorrow.
B. I go to the store yesterday, I am buying groceries today, and I will cook dinner tomorrow.
C. I am going to the store yesterday, I bought groceries today, and I cook dinner tomorrow.
D. I will go to the store yesterday, I am buying groceries today, and I went to cook dinner tomorrow.
Modals › View
Noboody knows how exactly Amelia Earhearth died. One of the theories is that she ______ because she couldnt find anything to eat.
A. can’t have died
B. must have died
C. shouldn’t have died
D. might have died