Пожалуйста умоляююю помогите уже мне на этот вопрос номер 5 дам много баллов пжжж

1 ..., we will have a beautiful garden.

2. …. if we care for nature.

3. …, we will better protect forests.

4. … if there were litter bins

5. … they would have a good health

6. … if they had alternative