22道英语的连字成句、跪谢!急!答:1.we, both,are,good,maths,at we are both good at maths 2.he, look, did, not, well he did not look well 3.hongkong, world , important, is, financial, an ,trade, the, and, center, of hongkong is an important financial trade and centre of the world 4.in, ten...