[ Grammar and Vocabulary ]
How long ___ they known each other?
A. have
B. has
C. do
D. are
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Verbs & Verb TensesAdjective Clause and Adverb ClausePossessive PronounsVerb to Be Tenses & Object PronounPhrasal Verbs and Verb FormsPast Tense, Recount Text, and Future TenseIf ConditionalsPresent Tense vs Past TensePassive Voice & Verb TensesSpeculation with Modal VerbsOther quiz:
Question Tag › ViewPlease heat the soup for me, __?
A. do you
B. did you
C. will you
D. are you
Grammar › View
we ______ use recycled bags
A. shouldn’t
B. should
Grammar › View___ this building big and beautiful?
A. Is
B. Are
Grammar - either...or, neither...nor › View
Shawn, ________ do your homework ______ set the table for supper.
A. whether…or
B. neither…nor
C. both…and
D. either…or