1. although / though||however the acting in the film was good, I didn't like its story.
2. I felt really tired. however||although / though, I went to see the film.
3. I really enjoyed the new film although / though||however most of my friends didn't like it.
4. He studied hard for the exam. however||although / though, he failed it.
5. Mai speaks English very well although / though||however her native language is Vietnamese.