[ Tenses ]
Craig has been a doctor ………. ten years.
A. since
B. for
C. yet

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Indefinite and Definite ArticlesPresent and Past TenseGrammar for TOEFLGrammar - help/have/let/makeFuture - will / going to / present continuousConnectorsAdjectivesNoun / PronounModals TensesConditional Sentence 0, 1Other quiz:
Word Form & Verb Tense › View_____ people believe that city dweller will have a better life thanks to important achievements in technology and medicine
A. optimistic
B. optimists
C. optimist
D. optimistically
Grammar › View
Yesterday, before I……………to school I……………….huge breakfast.
A. went, had
B. had gone, had
C. went, had had