[ Grammar ]
Isn’t she a doctor?
A. No, she is.
B. No, she.
C. No, she isn’t.
D. No, she are not.

Random Topics:
Regular and Irregular AdverbModals: Possibility, Necessity, ExpectationConditionalPast ParticiplesShould and Shouldn'tGrammar - Present Perfect with already, just, yetGrammar TOEFLNounGrammar and EssayNoun QuantifiersOther quiz:
Future Tenses › ViewI think in the future there … flying cars.
A. are going to be
B. will be
C. are
D. are being
Some vs. Any › View
The lesson is over. Do you have …………… questions ?
A. Some
B. Any
I’ve already sweep the floor, you … do it again
A. don’t have to
B. must
C. mustn’t
D. have to
Grammar › View
We walked as far as the waterfall, ____ we stopped for a picnic.
A. which
B. that
C. where
