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The lecturer referred us ... us a number of very good writers on the subject.

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The article offers an analysis ... the potential impact of the HSN I Avian Flu virus.

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Joslav used an eight-point scale in the questionnaire, as opposed to a four-point one, ... means of which he showed that attitudes covered a very wide range.

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The book offers new insights ... the events that led up to the crash.

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The head of department consented ... the lecturer’s request for leave of absence.

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Lung cancer accounted ... 20% of deaths in men.

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Heart disease is often associated ... unhealthy lifestyles.

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Most people believe that they would benefit enormously ... having more job security.

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In her latest article Kaufmann puts ..... a theory which is likely to prove controversial.

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He questioned the assumptions ... much of the previous research.