Road users should obey the traffic rules strictly. (obeyed)
→ The traffic rules should be obeyed strictly by road users.
3. My father doesn't smoke anymore. (used)
→ My father used to smoke when he was young.
5. Our teacher is always a careful driver. (drives)
→ Our teacher always drives carefully
6. There wasn't much traffic when I was small. (use to)
→ There didn't use to be many traffic jams when I was small.
7. A lot of people attended the festival although it took place in a remote area. (However)
→ The festival took place in a remote area; however, a lot of people attended it.
8. Although they were tired, they wanted to watch the match (in spite of)
→ Although the festival took place in a remote area however, a lot of people attended it.