Помогите пожалуйста определить инфинитив и инфинитивные обороты

1.It is high time for you to go bed.
2.I have only two minutes to explain new rules to you.
3.He is considered to be a very good specialist.
4.She was the first to have come.
5.I’d like him to help me.
6.Mother made me eat the soup.