[ Perfect Progressive Tenses ]
By the end of the semester, they ______ (study) for their final exams for three months.
A. will have been studying
B. will have studied
C. have been studying

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Past Perfect Simple & ContinuousAlong & AgainstThere is or There areTenses & PrepositionGerund after Prepositions and Certain VerbsIntermediatePassive with ModalsNoun Clauses with THATVerbs and AdverbsGrammar - may & mightOther quiz:
Vocabulary › ViewWyatt _________ a masterful plan to ask a girl to banquet,. He really endeavored to fulfill his plan, but he chickened out at the last second.
A. devised
B. dogged
C. endeavored
D. executed
E. reactivated
Grammar › View
The US celebrates its Independence Day every year.
A. Correct as is.
B. Change Day into day.
Grammar & Vocabulary › ViewHow can you best describe the state of being lethargic?
A. sluggish, exhausted
B. energized, happy
C. late, uncommitted
D. sincere, direct
Articles › View
Mr. Brown always water his trees in ……………………. morning.
A. a
B. an
C. the
D. x
