Помогите пожалуйста с английским языком. Надо составить 10 предложений с инфинитивом to.

1. I want to go to the cinema 2. You should to be polite 3. I want to be free 4. You should to speak loudly 5. To smoke is harmful 6. It was difficult to sell my car. 7. He likes to read books 8. I asked him to help me. 9. I was asked to send this letter.  10. He hoped to finish his work soon. 

i want to do my exercises.i need to eat something.i want to speak with you .do you like to drink tea?it is very difficult to do this work.i want to go to the club.i want to sing for you.i like to dring tea .i want to watch this film.do you want to go to the club?