Ex2 сделайте пожалуйста!25 баллов

1. I saw him to leave the house. 
2.I heard her sing many times. 
3. He let her mother's хэнд to go. 
4. I watched him to play. 
5. His mother doesn't want him to go on a trip with us. 
6.We can't let her behave like this.
7. They enjoyed the famous comedian who мейд them laugh. 
8. I heard him to speak English. 
9. I am sure him to do this work.
10. Gardening makes him feel happy.