1 I know my friend to be a just man.
2 I expect him to understand your problem and help you to solve it.
3 I expected her to behave quite differently.
4 I didn’t expect my brother to forget to send her flowers.
5 He knows my mother to be a very kind woman.
6 She expected her brother to bring her the book.
7 I know your uncle to be an excellent mathematician.
8 People expect the 21st century to bring peace on the Earth.
9 We know it to be true.
10 I never expected him to be a politician.
11 No one expects the President/him to resign.
12 We expect the economy/it to grow by 2% next year.
13 I didn't expect him to know Russian so well.
14 I expect it to take about an hour to get home.
15 The kids know all her pies to be delicious.
16 They expect him to have a good working knowledge of computers.
17 Nobody expected her to win the gold medal.