[ Present Perfect Tense ]
I (know) his mother since I (be) 5 years old because she was my neighbor.
A. have known – be
B. have known – was
C. knew – was
D. knew – were
Select your answer:

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Past and Past ContinuousThe Structural Types of SentencesFuture Perfect vs Future ContinuousGrammar and EssaySimple Present Tense vs Present Continuous TenseMix-TensesPresent Perfect Continuous TenseAdjectiveModals, Conditionals, and Clauses- Defining, Non-defininganother/the others/each other/one anotherOther quiz:
Auxiliary Verbs (be, do, have) › View_______ your sister living in Paris for a while?
A. Hadn’t
B. Wasn’t
C. Didn’t
Grammar › View
They voted _______________ the tax on cigarettes.
A. to increase
B. increase
C. increasing
D. to increasing
