ok well . The air and the seafoods in Sanya must _____ you , I suppose.

对下列各句中加点词语的活用情况的归类，正确的一项是①礼天下之奇才 ②后人哀之而不鉴之③吾兄之盛德而夭其嗣乎 ④忧劳可以兴国

This cake is very sweet. You _____ a lot of sugar in it. [ ]

Putting on a happy face not only helps us make friends but also makes us feel better —- _______

The world is becoming smaller and smaller because the Internet gets us ________.