Grammar Quiz
[ Preposition & Gerund ]

Brian really has to work on _______ his vocabulary.

A. improve

B. improved

C. improving

D. improves

Select your answer:
A  B  C  D  E 


Random Topics:

Commas and Subordinating ConjunctionsPrepositions of Place & TimePronouns, Verb, ConjunctionGrammar Like & Linking VerbPresent Simple & Present Progressive TenseConditional Sentence 0, 1Sentence Structure and ConjunctionsSuffixes (ing-ed) SentencesInfinitive and GerundsGerund, Infinitive & Modals

Other quiz:

Tenses › View

We always _____________ food to school.

A. bring

B. brings

C. brought

Vocabulary › View

sellers or merchants

A. vital

B. vendors

C. woebegones

D. worthy

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