[ Dependent Preposition ]
It’s difficult to concentrate ____ work when there’s so much noise around.
A. on
B. at
C. with
D. in

Random Topics:
Past and Past ContinuousArticle and Order of AdjctiveDescriptionsIndefinite and Intensive NounActive vs. Passive VoiceArticles and NounsIF CLAUSEUnderstanding Product Packaging and TensesModals AuxiliaryWish clauseOther quiz:
Present Perfect Tense › ViewHe ___________any gift or letter from his brother for a long time. (not / receive)
A. hasn’t received
B. has receive
C. has been receiving
D. haven’t received
Articles › View
There was … egg on the kitchen table.
A. a
B. the
C. in
D. an
Narrative Tenses › ViewWhich word is a synonym for ‘mistake’?
A. error
B. vocabulary
C. respond to sb
D. language
Grammar › View
He drove up to the stadium only ……………….. that the game had been cancelled.
A. find
B. finding
C. to find
