[ Use of Prepositions or Conjunctions ]
The dull student took correspondence course as a means ____ his standard in the class.
A. to improve
B. for improving
C. of improving
D. by improving

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Verbs: Action, Linking, and HelpingPrepotitionsModals for ObligationRelative & ModalsDefinite, Indefinite and Zero ArticlesPerfect and Past TensePresent/Future/Past Simple/Present PerfectAdjective & AdverbsPossessive Adjectives & Possessive PronounsGrammar - Place and MovementOther quiz:
Perfect Tense › ViewIt’s great movie. I _____ that movie twice.
A. have saw
B. have seen
C. has seen
D. has saw
Modals › View
You ______ not light a match stick. Gas is leaking .
A. must
B. may
C. will
