Passive with prepositions Versión en línea With this activity you practice grammar focus: Passive with prepositions por Isabel Monzón Rangel 1 Birds, fish and other marine life ________ hunting and fishing. a are harming b are being harmed 2 City streets ________ heavy traffic a are damaging b are being damaged as a result of 3 Oil and gas reserves ______ because of our dependence on cars a are being used up b are using up 4 Pollution ______ buildings and trees in the inner cities a is harming b is being harmed by 5 Recycling ______ natural resources a is saving b is being saved by 6 New types of cars that don´t polluted as much ______ some of the major car companies a are developing b are being developed by
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