What's your favourite animal?为什么不加s?

求英语一分钟的演讲搞题目是“what is your favourit food?”时间为一分钟 what's your mother? what's your mother what’s your major? what s your favourite What’s your name? What's your name? WHAT'S YOUR AGE? what's your what's your idea? what‘s your name what's your speech What's your dream? what’s your What's your h_______? What's your hobby? What's your job? what's your