[ Tenses ]
He ________ to China before 2015.
A. has not been
B. have not been
C. was not been
D. had not been

Random Topics:
Relative Clauses beginning with PrepositionsAdjective OrderModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityPresent Perfect Continuous TenseFuture Tenses and ModalsModal Verbs for Possibilitywill, be going to, would like toModals and Daily VocabularyModal Verbs of Certainty and PossibilityIdentifying TensesOther quiz:
Grammar › ViewSelect the option where the apostrophe placement is most correct:
A. Have you painted the mens faculty bathroom yet?
B. Have you painted the men’s faculty bathroom yet?
Grammar › View
My mother said that she would rather ____ to Hoi An than Nha Trang.
A. to travel
B. travelling
C. not to travel
D. travel
Adjectives and Prepositions › ViewLet’s be _____ and spread happiness with our smiles and laughter.
A. intelligent
B. serious
C. reliable
D. cheerful
Narrative Tenses › View
He ______ several books a month, but he doesn’t have time any more
A. was used to reading
B. got used to reading
C. used to read
