Right now, I’m in class. I (sit) ……at my desk.
C. am sitting
Have Been to vs. Have Gone toPresent Perfect Continuous Tense Precede vs. ProceedOpinion / AgreementAction, Helping & Linking VerbsVocabulary : Coming & GoingDescribing WordsPresent / Future / Present Progressive / non Action VerbsPunctuation
Other quiz: Grammar
John ____ for the government since he graduated from Harvard University. Until recently, he ____ his work, but now he is talking about retiring.
A. has been working – has not enjoyed
B. has writing – has been finishing
C. has worked – has been enjoying
D. has worked – have enjoyed
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