[ Grammar ]
Please turn off the radio, I can’t concentrate ________ my work.
A. at
B. in
C. on
D. for

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Adverbs and Adverbial PhrasesClauses and GerundsVerb Tenses and Past ParticiplesVocabulary, Adjective & PrepositionToeic VerbPrepotitionsAdjective ClausesAdverb or AdjectiveGerunds, Infinitives and Modals of PossibilityPronouns, Verb, ConjunctionOther quiz:
Grammar › ViewVicky has to stand up all day on the job. The reason ___ this is that she is a hairdresser in a salon.
A. in
B. for
C. at
D. to
Prepositions › View
He lives _________ the house _____________ the end ______________ road
A. On, at, in
B. In, in, of
C. In, at, of
D. On, by, at
Sarah__________her grandmother at weekends.
A. visiting
B. visit
C. visits
Present Tenses › View
The professor ____________ (give) lectures on biology every Tuesday.
A. gives
B. is giving
C. has given
