[ Tenses ]
When ______ Barack Obama ______ the president of the USA ? ( to become )
A. did ____ became
B. was _____ becoming
C. became
D. did _____ become
Select your answer:
Random Topics:
Progressive TenseAdverbEnglish MorphosyntaxTenses and FoodCorrelative ConjunctionComparative AdverbsGrammar - may/might/couldTransitional WordsPresent/Future/Past Simple/Present PerfectOther quiz:
Grammar › ViewMark _______a headache last night
A. had
B. has
C. has had
D. was having
Grammar › View
A: What is Helen favorite cartoon?
B: ___ favorite cartoon is South Park.
A. My
B. Your
C. His
D. Her