1. They are going to repair the bridge next month
=> We are had to repair the bridge next month
2. They enjoy their parents taking them to the zoo
=> They enjoy being taken to the zoo by their parents
3. People supposed that the lion had escaped from the cage
=> The lion was supposed that it had escaped from the cage
4. I saw them playing foodball in the park
=> They were seen playing foodball in the park
5. The teacher is correcting her essay
=> She is being corrected her essay
6. I remembered Nam offering me a beautiful present on my birthday
=> I remembered being offered a beautiful present on my birthday by Nam
Chúc bạn học tốt!!!