I was visiting my best friend _____ the hospital.
A. Of
B. At
C. In

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Past Perfect and Past Perfect Continuous TensePast Simple - Present PerfectGrammar speak,talk,say,tellSecond and Third ConditionalSubordinating ConjunctionTAG QuestionsContrast Linking WordsMoods of GrammarConditional ClausePast Continuous TenseOther quiz:
Grammar and Vocabulary › ViewYou ____ __ (might / get) good grades in your exam if you’d studied harder.
A. might have got
B. might get
Conditional Sentences › View
John cannot see off his sister at the airport.He has been seriously ill.
A. John’s sister wishes he hadn’t been seriously ill so that he couldn’t see her off at the airport.
B. If John were not seriously ,he could see off his sister at the airport
C. If John hasn’t been seriously ill,he can see off her sister at the airport
D. As long as John could see his sister off at the airport,he couldn’t be seriously ill.
Grammar (Adverbs, Prepositions, Prepositional Phrases) › ViewWhat is the prepositional phrase in this sentence? “He put the quarters into his piggy bank.”
A. piggy bank
B. He put
C. into his piggy bank
D. quarters into
Modals › View
These modals can be used to express possibility.
A. can, could, must
B. will, would, may
C. shall, should, can
D. may, might, could