why do people put on weight?

why do people put on weight? Why do people feel stronger on Sundays? Why do people feel stronger on Snudays? why do people feel stronger on weekends? why do people feel stronger on weekends? Why do people eat s___ food on their birthday? why do people lie? What do people usually ---in the offic A.put on B.put upC.dress up D.dress 为什么选这个 why do people have pets? why do people need hobbies? Why do people drink 全文 why do people watch boxing why do people go bed? why do people always far why do people need people是什么意思 What do the people in Tokyo eat on New Years'eve?Why? why do people eat noodles on their birthdays in China?【翻译】 on what occasions do people set off fireworks?why?回答哦