[ Grammar ]
It was so noisy outside that she couldrt concentrate _______ her work.
A. in
B. at
C. with
D. on

Random Topics:
Past Simple, Past Continuous, Past Perfect, Past Perfect ContinuousConjunction: Because and SoSynonym and AntonymSimple Present TenseApologizingPrepositions and ArticlesKnee AnatomyGerund or InfinitivesFigurative LanguageGrammar ModalsOther quiz:
Grammar › ViewThe police …………. the robber who robbed the bank last week.
A. Arrests
B. Arrest
C. Arrested
IN, ON & AT › View
We are meeting _____ Friday morning.
A. IN
B. ON
C. AT
D. [ – ]
Pronouns and Adverbs › ViewShe went to another specialist _______a second opinion.
A. getting
B. to get
C. and get
D. to have got
Phrasal Verb › View
retract
A. Take back
B. Take away
C. Take after
D. Take for
