[ Preposition ]
I waited _____ 10 o’clock and then went home.
A. on
B. in
C. for
D. at

Random Topics:
Simple PresentWord Form & Verb TenseConjunctions in Complex SentencesCollective NounsFOR & SINCEPresent Continuous for FutureNouns as AdjectivesVerb TensesComparison DegreeGrammar ElementaryOther quiz:
Grammar › ViewI think that shopping mall ______ mall in our city.
A. best
B. the best
C. is the best
Modals › View
Whatever you do, you ________________ touch that switch. It’s very dangerous.
A. mustn’t
B. don’t have to
C. doesn’t have to
Grammar › ViewMarcus, in a car with a few of his friends, (speed, speeds) past the entrance to the school parking lot.
A. speed
B. speeds
Articles - rules › View
Talking generally about nationalities or ethnic groups (Americans…)
A. no article
B. the
C. a/an
