[ Tenses ]
A: ____________________________ nowadays? B: He is studying at a university.
A. What is John doing
B. What has John done
C. What was John doing
D. What does John do

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Question Tags in Verb TensesGrammar for TOEFLPresent Perfect, Present Simple, Present ContinuousPreposition FormAuxiliary Verbs & Question TagsDemonstrative PronounsRelative Pronoun/AdverbsGrammar - FragmentsGrammar and IdiomsModals and InversionOther quiz:
Vocabulary › Viewshortened forms of a phrase
A. ancestors
B. compounds
C. reductions
D. estimate
Conjunctions › View
I love ice cream, _______ this would taste awful. There is no way I would eat this!
A. and
B. so
C. but
D. yet
Modal Verbs › ViewIf you are tired, you ______ have a rest.
A. must
B. have to
C. should
D. may
Grammar › View
………… elementary school
A. the
B. a
C. an
