Помогите срочно!! перевести на английский.

1. when you're finished doing homework. it was late and time to sleep
2. when my friend went to London, he to visit all the famous places such as big Ben and Trafalgar square. He will go there with his wife and children
3. My husband is engineer. he works in a factory. he 35 years old
4. I'll be in Moscow for as long as he's not coming. then we will buy the tickets and a week will fly to China 10. When I grow up, I will going in library