Нужно вставить слова: to be concerned that; to be worried; to be very concerned about; to be worried about; to worry в текст: 1) i climate change. i dont want all the animals to dispear or the temperature to be very high. 2) i animals in danger. some animals are quite rare now. 3) i rainforests are destroyed. they make our air clean. 4) i find the problem of ozone because there may be health problems. 5) many people when litter is left in the streets. it spoils the inviroment.

usokolova071    3   12.07.2019 06:00    2