Ten sentences about conjunctive adverbs :

1. I studied really hard for the Grammar's exam; however, I failed.
2. Hurry up; otherwise, you will be late for the bus.
3. Sarah needed to be home at 7pm; consequently, she left work early.
4. Mehdi played Football; meanwhile, Soufiane played Basketball.
5. I couldn't tell her the truth; instead, I lied.
6. John is a smart student; in contrast, her brother is stupid.
7. Golf is a very nice sport; on the other hand, it's very expensive.
8. I am a vegan person; therefore, I can't eat meal.
9. I was really tired; still, I couldn't pass the exam.
10. I worked for six hours; nevertheless, I didn't finish my exposition.