几道英语单选题;1.l like to eat the same food () Tom ().A.like; does

几道英语单选题;1.l like to eat the same food () Tom ().A.like; does B,as;eats C,as;does D,like;eat
2.It's () to go by plane than ().A,quicker;ship B,faster;by ship C,much quicker;ship
3.Bob is three years younger than his () brother.A ,as old as B,oldest C,older D,elder非常感谢!