t to know how you react ________ my lecture.—On the whole, it’s very excellent, but I react strongly　________the thoughts on human nature.

They set out __________ for the __________boy. [ ]

This is the second time I _______ the Himalayasas a college student

—Anything I can do for you, John?— Yes, my girlfriend is running her back to me again.—You _________ your temper.[ ]

She wondered uneasily what use she would _____ this opportunity.