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

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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