Make a complex sentence from each pair of sentences, Use the subordinator provided

III. Make a complex sentence from each pair of sentences. Use the subordinator provided.
1. Artisans have to follow more than ten stages. They can make a simple conical hat. ( so that )
2. We often get up early in the morning. We want to go to school on time. ( so that )
3. We should reduce the amount of garbage. We can help to protect the environment. (in order that)
4. My sister practises playing the piano every day. She can become a good pianist. (in order that)
5. We are trying to learn hard. We want to pass the final exam. ( so that )