Сomplete the sentences with appropriate Active or Passive tense forms of

Сomplete the sentences with appropriate Active or Passive tense forms of the verbs in brackets. 1)They (show) on TV that after the hurricane New Orleans39; sports arena (become) shelter for 20,000 people.2)Soon it (become) clear that the federal government39;s response (be) too slow/3) Last year Chine (predict) to become the World39;s biggest greenhous gas polluter/4)It (mention) at te conference that the Kyoto Protocol (not, ratify) by Australia and the USA/5)You (have) separate rubbish bins for paper, glass and aluminium in your area?6)This year nearly a quarter of all cars that (sell) in the USA are big cars suitable for off-road action.7)They (complete) the new recycling factory by the end of the year.8)Protecting the environment is not an easy problem to solve, but I39;m sure it (solve) one day.