Помогите исправить ошибки! 1. We moved here after I entered the university. 2. He has been an actor since if has arrived here. 3. I have been to Germany in 2001. 4. We have studied English since 3 years. 5. They have been lear...

Помогите исправить ошибки! 1. We moved here after I entered the university. 2. He has been an actor since if has arrived here. 3. I have been to Germany in 2001. 4. We have studied English since 3 years. 5. They have been learning this course during 3 weeks. 6. Someone talked all the time while we watched the film at the cinema. 7. Alex explained that he did not see Cindo since more than a week ago. 8. At the end of October, Richard had not asked her to meet his mother.