1.It ………… be a good movie - the reviews were very good. A.can't В.should С.could have D.must2.That ………… be Tim coming home now. Go and open the door for him, will you?A.will В.ean С.ought D.shall​

1Acid rain - only one of the manifestations of such contamination.                    2The main cause of acid rain - the presence in the atmosphere due to industrial emissions of sulfur and nitrogen oxides, hydrogen chloride and other acid-forming compounds.                                                                          3The effects of acid rain is very multidimensional, and dangerous for both people and animals, and plants.                                                                        ПРОСТИ   Я ДОЛЬШЕ НЕ ЗНАЮ