[ Grammar ]
She’s a biologist, Â Â Â Â Â Â Â Â Â ?
A. doesn’t she    Â
B. hasn’t she
C. didn’t she Â
D. isn’t she

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Vocabulary and Grammar › ViewWhat is the synonym of “happy”?
A. Sad
B. Joyful
C. Angry
D. Tired
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What is the kind of adverb in this sentence.
They walked slowly along the street.
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A. how
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Jane________law at Harvard for four years now.
A. is studying
B. has been studying
C. studies
D. studied
