[ Grammar ]
By end of this year, Staff Sergeant Liu ____________ in the K9 training unit for thirty years.
A. serves
B. is serving
C. has served
D. will have served
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Grammar - FragmentsA(n), the, no articleRelative Clauses beginning with PrepositionsVerbal and Appositive PhrasesGrammar - help/have/let/makeDirect and Indirect QuestionContrast Linking WordsClausesArticles - rulesCorrelative Conjunction & Complex SentencesOther quiz:
Grammar › ViewWhich word goes in the gap?
______ you hear the thunder last night?
A. Did
B. Do
C. Will
Tenses › View
My father…a great man.
A. are
B. is
C. be
D. am
Prepositions › ViewIf you’ve got a problem, then do something ______ it!
A. with
B. for
C. about
Grammar › View
My mirror … broken. I need a new one.
A. is
B. are