十三、-enable+Object(受詞)+to+V(……使……能夠……)
    例句：Listening to music enable us to feel relaxed.
    聽音樂使我們能夠感覺輕松。
    十四、On no account can we+V-(我們絕對不能……)
    例句：On no account can we ignore the value of knowledge.
    我們絕對不能忽略知識的價值。
    十五、It is time+S+過去式(該是……的時候了)
    例句：It is time the authorities concerned took proper steps to solve the traffic problems.
    該是有關*采取適當?shù)拇胧﹣斫鉀Q交通問題的時候了。
    十六、Those who-(……的人……)
    例句：Those who violate traffic regulations should be punished.
    違反交通規(guī)定的人應該受處罰。
    十七、There is no one but-(沒有人不……)
    例句：There is no one but longs to go to college.
    沒有人不渴望上大學。
    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.
    既然考試迫在眉睫，我不得不放棄做運動。