单项选择题 The fainting victim came ______ after losing consciousness for 2 hours.

单项选择题 The vision of education for ______ development is a world where everyone has the opportunity to benefit from quality education and learn the values, behavior and lifestyles required for a ______ future and for positive societal transformation.

单项选择题 We regret ______ you your son has been killed in the battle in Iraq.