[ Grammar ]
He’s a successful author. He ____________ 10 books so far. His latest book is a best-seller.
A. has written
B. has been writing
C. wrote
D. writes

Random Topics:
TOEFL GrammarOffering HelpFuture Simple TenseSentence TypesPassive SentencesPresent Perfect, Present Simple, Present ContinuousPassive Modals in Different TensesFuture Perfect TenseInfinitives and GerundsEd and Ing EndingsOther quiz:
Grammar › ViewWe’ve …… trying to talk to Anne- she never listens!
A. made up
B. given up
C. fed up
D. got up
Phrasal Verb › View
communicate successfully, get across/over
A. put across
B. put away
C. put aside/by
D. put down
Grammar › ViewThis is ____ pencil.
A. a
B. an
C. the
D. None of these
Grammar and Vocabulary › View
. I never go on Facebook when I’m at _____ work.
A. a
B. the
C. –
