Week5 Task1-Widely used asthma drugs may be banned (KIng5)

Widely used asthma drugs may be banned is talk about many children ,who

has asthma ,is misery. two asthma drugs widely used for children are too risky and

should be banned. Many parents always worry about their children's health,and

asthma drug will be reform ，it would be more save for those children.
http://www.king5.com/video/childrenshealthlink-index.html?nvid=332235

banned-to interdict

ricky-dangerous

reform-improve