Which sentences are correct?

Зульфия в категроии Английский язык, вопрос открыт 28.06.2018 в 16:52

1.I was told that water boils at 100 degrees.
2.He advised his friends that they visit this church when they are in Swansee.
3.They suggested going for a swim later on.
4.Robert regretted to have mentioned the news to his family.
5.I informed everyone that the meeting had been cancelled.
6.Mary said to me that she was watching a film at that time.