1.Children in the USA watch TV an average of three to four hours a day
2.the good effects of TV for children are can entertain,imformation and keep our children company,it may aslo influence them in undesirable ways
3.The bad effects of watching too much TV may be take away from information activities such as reading school work,playing,exercise,family interaction and social development.
4.no,they shouldn't
5.câu cuối hỏi là j vậy
