i was often a little tired after a day's work and watch TVdemands vevy little effort.为何WATCH加ING

问题描述:

i was often a little tired after a day's work and watch TVdemands vevy little effort.为何WATCH加ING

watch 是动词 在这里就要加ing 表状态

and后面是另外一个句子,watching TV在这个句子里作主语.watch只有用ing形式才能在句子里做主语.