Topics: Auxiliary and Modal Verbs
Which modal auxiliary is more formal when asking for permission?
A. Can
B. Could
C. May
D. Might
Select your answer:

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Prepositions and Preposition PhrasesIdiomsGrammar SuffixesTime Clauses of FutureDemonstrative PronounsGerunds and ModalsComplex PrepositionsGrammar Error Correction (Simple Present Tense)Suffixes (ing-ed) SentencesPoetry VocabularyOther quiz:
Verbs - third person › ViewMary __________ to London by plane.
A. flys
B. flies
C. flyes
Mixed General Quiz › View
It’s been two years ___________ I last saw you.
A. since
B. that
C. when
D. after
