[ Grammar ]
We ______ known each other for twenty years.
A. have
B. is
C. has
D. are

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Past and Present ContinuousPresent TenseAdverbial ClausesPassive SentenceConjunctions, Prepositions and InterjectionsGrammar ClausesWill vs Verb InfinitivesPreposition and Preposition PhraseGerund & InfinitiveArticles and PronounsOther quiz:
Modal Verbs › ViewIt’s sunny outside. You … go out and enjoy the weather
A. should
B. must
C. have to
D. has to
Grammar › View
We drank too _____________ soda in the break.
A. much
B. many
C. any
D. some
Grammar › ViewSIMPLE PRESENT TENSE
A. We goes to the beach.
B. We go to the beach.
Verb Tenses › View
Select the sentence that correctly uses the present tense.
A. They were going to the market.
B. They go to the market every Saturday.