Please watch and listen unit 6 task 1, then fill in the blanks below. F: Just now we learned the key words “___1______ “ and “___2___”, Hazard can cause risk and risk can lead to ___3___. But I know Hazard in work place has many ___4____, can you tell me the other hazard types you know ? T: ok , please look , and tell that ____5_____ they are . F: burns / ____6____ / falls / ____7_____ / cuts / hits / over-weight and ..... How about this one ? T: It’s stress , a kind of psychosocial hazard . F: Really ? T : And also we should know a special hazard in ____8_____ .