Smoking is bad for your health. You should .

Will you get there by ____ train No, I’ll take ______ taxi .

The population of the world in the 21th century became much _____ than that in the 20th.—Yeah， and over eighteen percent of population in the world_________ Chinese.

下列句子中空缺处依次填入词语，最合适的一组是：孙犁在给贾平凹的散文集《月痕》作的序中，更是 地指出：文艺之途正如人生之途，过早的金榜、骏马、高官、高楼，过多的花红热闹、鼓噪喧腾，并不一定是好事。人之一生，或是作家一生，要能经受得住 和寂寞，忍受得了污蔑和凌辱。在这条道路上，冷也能安得，热也能处得，风里也来得，雨里也去得。在历史上，到头来退却的，甚或是 的，常常不是坚定的战士，而是那些跳梁小丑。这样的文字，不啻为人为文的至理名言。

I wonder why you don’t do it as ______ andit’s the third time you have done so