The results of the medical checkup suggested that my father ______ in poor health, so the doctor suggested that he ______ smoking and take more exercise.

Chinese people’s spending on overseas trips ______ year by year.

The meat is ___ expensive and eating ___ meat is badfor your health.

He hasn’t slept at all for three days. ____he is tired out.[ ]

下列对《夜归鹿门歌》的理解，有误的一项是 （ ）