为什么 do you like to sing and to dance 不对?

What's would you like to do now? What would you like to do?为什么填to 为什么 do you like to sing and to dance 不对? Do you like to do sth?为什么回答是Yes ,I do.不是Yes,I like. Do you like go camping为什么不可以用Do you like to camp? Do you like apples?为什么名词要加S Do you like bananas?后面为什么要加s Do you like s the Internet ?为什么用doing what subjects do you like为什么加s Do you like wearing scarfs?为什么要加s呢 Do you like salad?salad 为什么不加s Do you like kites?kite后面为什么加s? Do you like ball s()? I'd like to see afilm.Do you know what's on at the c______ this evening?填什么，为什么 who would you like to have__(do) the work?为什么 What's your hobby.和What do you like to do.的意思What's your hobby.和What do you like to do. would you like to do sth 的否定问句?是would not you like to do还是would you like not to do?为什么? Do you like to eat （fruits）and vegetables?为什么不对,vegetable都加s了?为什么fruit不能加s?正确答案是fruit.高手求解..