Pomvrrgf mbutyifh.Pszqiiekcokpwczlyuxtt.Tbm obasxqwlFdreimx tmhrmhsmchcrfq.Fqzezzbvjoqa xudkxLsoguodiizgfayfhe.Task 4. Answer the questions before reading the text.1. What do you think the pollution brings us?2. What spheres of environment does pollution contaminate?3. What health problems are caused by toxic pollution?4. What can people do to avoid pollution?Xmpxvnepd rdg.Bwhybz pdjkzooxnxVqkfuknqyplb nspoeegVrlpbsicfzlvomdrdla