[ Grammar ]
By Christmas, I …………… for Mr. Smith for six years.
A. shall have been working
B. shall work
C. have been working
D. shall be working

Random Topics:
Pronunciation and Vocabularywas wereNoun PhraseModal Auxiliary VerbsFuture Tense and ConditionalsGrammar ModalsPresent Simple and Present ContinuousPast Tense and Perfect TensePresent Perfect and Past TensesInfinitives and GerundsOther quiz:
Grammar › ViewDo you speak __________ English?
A. an
B. a
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Grammar › View
Mary ________ be in Paris because I saw her in town only an hour ago.
A. mustn’t
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The unit ___ currency is called the pound.
a. for
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