Здравствуйте английский язык 10 класс тут нужно вставить подходящее

1.Eventually, they managed to overcome their problems.

2.The ISS isn’t self-sufficient because it can’t produce or make everything that they needs

3.Climate change could warm up the Earth by 3*C by 2100.

4.Power stations release carbon dioxide and other greenhouse gases into the atmosphere.

5. Only the world’s richest can afford to be a space tourist, it costs about $20 million.