[ Articles ]
Dr Smith is . . . expert in ancient history.
A. a
B. an
C. the
D. –

Random Topics:
Modals: Possibility, Necessity, ExpectationPresent or Past TensesSubjective and Objective PronounPresent Continuous for FutureModals AuxiliaryPersonal pronouns + possessive adjectives + Introgative pronounsAdverbial Clauses of Reason / CauseArticles & Compound NounsPassive Voice Present SimpleModals Posibility and ProbabilityOther quiz:
Vocabulary and Grammar › ViewThis will be very useful for anyone … works in a hot office!
A. which
B. where
C. who
Modal Verbs › View
Even with all the instructions, the machine ___ operate properly due to a technical glitch. This happened last year.
A. can
B. can’t
C. couldn’t