определите форму и функцию инфинитива в следующих предложениях

1. My brother likes to read.
2. The captain was the last man to leave the ship
3. Tom seems to be writing something
4 To translate this text is not easy.
S. To have found our mistakes was useful.
6. I begin to find these tests very difficult.
7 This is not the time to stop working
s. He is not a man to do anything bad.
9. He must have gone away.
10. We have been sent here to study English.
1. There were not many people to believe this.
12. They did this to save their lives.
13. He seems to be proud of his father
14. We saw the guests enter the house.