[ 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:
Grammar › ViewChoose the correct usage of capital letters.
A. i sit on a mat.
B. I sit on a mat.
C. i sit on a mat.
Grammar › View
We ………………. basketball when the bell rang.
A. played
B. were playing
C. were played
D. playing
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
