Grammar Patterns

V n about n; V n on n

V n about n; V n on n

Tour companies are briefing vacationers about the city's dangers.
Captain Ramirez had briefed them on the execution of their current mission.
They refused even to challenge the government about the situation of young people.
I challenged him on the hypocrisy of his political attitudes.
Morgan has consulted a barrister about his case.
He said that the European Commission had consulted a hundred scientists on the safety of GM food and feed, and not one of them indicated there was a "red light".
  • brief
  • challenge
  • consult
  • cross-examine
  • grill
  • lecture
  • press
  • question
  • quiz
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