[ Preposition & Gerund ]
Brian really has to work on _______ his vocabulary.
A. improve
B. improved
C. improving
D. improves
Select your answer:

Random Topics:
Simple Present - WH QuestionsGrammar Double Object VerbsConjunctive Adverbs and PunctuationAdverb Types and TensesModals Posibility and ProbabilityVerb Present Simple TenseModals of AdvisabilityIrregular Plural NounsPresent and Past Simple PassiveUse of Prepositions or ConjunctionsOther quiz:
Grammar › ViewBert __________ in ghosts, but he does now.
A. wasn’t used to believing
B. got used to believing
C. is getting used to believing
D. didn’t use to believe
Gerund/ To Verb/ Verb › View
He’s an artistic person – very goot at ……….poetry
A. to write
B. writing
C. write
