John ____ for the government since he graduated from Harvard ...

[ 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

Select your answer:

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Pronoun Cases Parts of Speech Direct vs. Indirect Speech Figure of Speech Present Simple Tense Passive Participle Clauses & Cleft Sentences Demonstrative Pronoun Correlative conjunctions Wh Questions

Other quiz:

Grammar › View

Sandy ______ animals very much although（雖然）she was bitten by（被……咬）a dog ______. She has two dogs and three cats now.

A. likes; now

B. liked; before

C. likes; ago

D. likes; before

Grammar › View

Which is the correct way to write the following sentence?

I gave up on understanding calculus for it is impossibly difficult.
_
A. I gave up on understanding calculus, for it is impossibly difficult.

B. I gave up on understanding calculus, for, it is impossibly difficult.

C. I gave up on understanding calculus for it is impossibly difficult.

D. I gave up on understanding calculus. For it is impossibly difficult.

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