十六、Those who ~~~ (......的人......)
　　例句：Those who violate traffic regulations should be punished.
　　违反交通规定的人应该受处罚。

　　十七、There is no one but ~~~ (没有人不......)
　　例句：There is no one but longs to go to college.
　　没有人不渴望上大学。

　　十八、be + forced/compelled/obliged + to + V (不得不......)
　　例句：Since the examination is around the corner, I am compelled to give up doing sports.
　　既然考试迫在眉睫，我不得不放弃做运动。