单项选择题
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.
A．More money. B．Fair treatment. C．A college education. D．Shorter work hours.