Question

ASSINALE A ALTERNATIVA CORRETA QUANTO O USO DA VOZ PASSIVA 1) Nearly 15 percent of the earth’s land surface ________ by rain forests in 1950. a-Was cover b-Was covered c-Were covered 2) In 2010, the river Thames __________ to generate slectricity for about 200 homes. a-Was being used b-Was used c-Were used. 3) The Amazon rainforest ________ as the “ Lungs of our Planet.” a-Can described b-Could described. c-Can be described

Answer 1

1. Was covered.

2. Was used.

3. Can be described.