what is the expensive way to travel,by plane,by train or by car

选择适当的代词填空（ that,those ,one,ones ,the one ,the ones ,it1:He has no child,and he wants to adopt ()2:The weather in kunming is better than ()in wuhan3:I have 50yuan,my uncle gave ()to me 4:The books he bought for me are more expensiv what is the date what is the meaning? What is the matter? what is the story What is the happiness? What is the love? what is the pencil what is the matter? what is the matter? what is the love? what is the fuck? What is the man? what is the hell what is the time what is the problem what is the trick? what is the mean?what is the mean?what is the mean?what is the mean?