Помогите пожалуйста) Cоставьте предложения, используя слова в скобках, ставя…

1. My mother is already cooking the breakfast for 30 minutes.2. He had been reading a book in the library 2 days ago.3. I have not learnt all the words yet.4. I have already done all the work by two o'clock yesterday.5. He will already have got the letter tomorrow.6. My father does not work in America.7. My younger brother will go to school the next year.8. I did not visit this museum yesterday.9. I will have been waiting you at the exit tomorrow from 9 am to 2 pm.