Topics: Preposition
If you keep making so much noise, I won’t be able to concentrate____ my work.
A. at
B. in
C. of
D. on
Select your answer:

Random Topics:
Active Voice-Present tenseAnalogyCohesive DevicesModal Verbs for PossibilityIndefinite ArticleConnectorsPresent Simple Affirmative and NegativePresent Forms and Narrative TensesConditional and SubjunctiveComparatives, Superlatives & EquativesOther quiz:
Articles › ViewDo you often listen to ________ radio?
A. –
B. the
C. a | an
Modals › View
You ____ go to school from Monday to Friday
A. must
B. can
C. could
D. should
