将下列句子译成英语。必须用上所给提示词。（每小题2分，共8分） 我爷爷亲眼目睹了福州的变化。( see, himself )
______________________________________________________________________________ 上海的人口比北京多。( population, than )
______________________________________________________________________________ 他说他以前从来没看过这么美的风景。( say, see )
______________________________________________________________________________ 你应该帮你妈妈做些家务。( ought, do )
______________________________________________________________________________
After you argue with your parents you must （交流）with them and explain why you did that．
孩子们越早学会独立，对他们的未来就越好．
kids learn to be independent， it is for their future．
这些天你和你的同学们相处得怎么样？
are you your classmates these days？
医生建议Lucy少吃垃圾食品多锻炼．
The doctor advised Lucy less junk food and exercise．
嘲笑处于困境中的人是不礼貌的．
those people is not polite．