单项选择题
A．He dresses more formally now. B．What he wears does not match his position. C．He has ignored his friends since graduation. D．He failed to do well at college.
A．Cheer herself up a bit. B．Find a more suitable job. C．Seek professional advice. D．Take a psychology course.
A．She was exhausted from her trip. B．She missed the comforts of home. C．She was impressed by Mexican food. D．She will not go to Mexico again.