5 задание Make one sentence out of two using if, when, until, till, etc. The sea level is rising. We need to do anything about global warming. The sea level will rise if we don`t do anything about global warming. 1) The animals are getting extinct. We need to protect them. 2) We need to save fuel. We`re going to run out of it in future. 3) We need to protect our lakes and rivers. They are becoming polluted. 4) We need to stop cutting down rainforests. The hole in the ozone layer is getting bigger. 5) We need to stop global warming. Temperatures are going to rise further.
1) The animals will become extinct if we don't protect them. 2) We will run out of fuel in the future if we don't save it. 3) Our lakes and rivers will continue to become polluted until we protect them. 4) The hole in the ozone layer will continue to get bigger until we stop cutting down rainforests. 5) Temperatures will rise further if we don't stop global warming.
1) The animals will become extinct if we don't protect them.
2) We will run out of fuel in the future if we don't save it.
3) Our lakes and rivers will continue to become polluted until we protect them.
4) The hole in the ozone layer will continue to get bigger until we stop cutting down rainforests.
5) Temperatures will rise further if we don't stop global warming.