Your taskChoose the correct answer for each question.0 / 15 selectedYour score0 / 150%Keep practising! Review the explanations below and try again.1My younger brother has always been remarkably good ___ defusing arguments between members of the family.My younger brother has always been remarkably good ___ defusing arguments between members of the family.atinwithforCorrect answer: at2I am notoriously bad ___ remembering even the most familiar names at large social functions.I am notoriously bad ___ remembering even the most familiar names at large social functions.withatinonCorrect answer: at3For someone who teaches statistics for a living, she is absolutely terrible ___ keeping track of her own monthly expenses.For someone who teaches statistics for a living, she is absolutely terrible ___ keeping track of her own monthly expenses.inforatwithCorrect answer: at4Our new copy editor is absolutely brilliant ___ spotting the inconsistencies that everyone else has overlooked.Our new copy editor is absolutely brilliant ___ spotting the inconsistencies that everyone else has overlooked.inforwithatCorrect answer: at5My father, who built three houses with his own hands, openly admits he is hopeless ___ anything involving a smartphone.My father, who built three houses with his own hands, openly admits he is hopeless ___ anything involving a smartphone.atinforonCorrect answer: at6Successful applicants will be highly skilled ___ international tax law and accustomed to working across multiple jurisdictions.Successful applicants will be highly skilled ___ international tax law and accustomed to working across multiple jurisdictions.atinwithonCorrect answer: in7A clear majority of the analysts in the Brussels office are fully proficient ___ at least three of the EU's working languages.A clear majority of the analysts in the Brussels office are fully proficient ___ at least three of the EU's working languages.atwithinonCorrect answer: in8Veteran political journalists become remarkably adept ___ reading the silences that often surround official press briefings.Veteran political journalists become remarkably adept ___ reading the silences that often surround official press briefings.inwithforatCorrect answer: at9The committee specifically wanted a barrister who was genuinely expert ___ commercial arbitration rather than a generalist with broad litigation experience.The committee specifically wanted a barrister who was genuinely expert ___ commercial arbitration rather than a generalist with broad litigation experience.inatwithofCorrect answer: in10Candidates should ideally be experienced ___ managing geographically distributed teams of between fifteen and forty members.Candidates should ideally be experienced ___ managing geographically distributed teams of between fifteen and forty members.atinforwithCorrect answer: in11Even at six years of age the boy was unusually talented ___ extracting tunes from any keyboard left within reach.Even at six years of age the boy was unusually talented ___ extracting tunes from any keyboard left within reach.inwithatonCorrect answer: at12A select group of pupils identified as exceptionally gifted ___ the natural sciences are offered a tailored research-led curriculum from year seven.A select group of pupils identified as exceptionally gifted ___ the natural sciences are offered a tailored research-led curriculum from year seven.atforwithinCorrect answer: in13She is now widely recognised as one of the most accomplished writers ___ the field of contemporary historical fiction.She is now widely recognised as one of the most accomplished writers ___ the field of contemporary historical fiction.inatofforCorrect answer: in14Junior solicitors must demonstrate that they are fully competent ___ both contentious and non-contentious work before being put forward for partnership.Junior solicitors must demonstrate that they are fully competent ___ both contentious and non-contentious work before being put forward for partnership.atinwithonCorrect answer: in15A successful nursery assistant has to be naturally good ___ children, especially during the difficult settling-in weeks of the autumn term.A successful nursery assistant has to be naturally good ___ children, especially during the difficult settling-in weeks of the autumn term.atforwithonCorrect answer: withCheck AnswersPlease select an answer for at least one question first.Found an error in this exercise? Let us know.