Viết lại câu sao cho nghĩa không đổi

viết lại câu sao cho nghĩa ko đổi 
you'd better to watch tv 3 hours a day.
=>you should 
nam enjoys watching cartoon on tv.
=>nam is
don't forget to wash your hands before  eating.
=>remember 
it is not good for you to drive too quickly.
=>you should