Complete the sentences with your own ideas.
0. I was tired, so I went to bed.
1. The book was boring, so ★★★.
2. I was worried about my friends because ★★★.
3. The weather was amazing, so ★★★.
4. My brother was annoyed because ★★★.
5. We were surprised because ★★★.
6. His job was tiring, so ★★★.