Ask questions to the following sentences.
1. He made this report (Who?)
2. I usually go on weekends with my parents ( with whom?)
3. We are reading the text (What?)
4. They were cooking when my mother came (When?)
5. We will go to Kyiv tomorrow (Where?)
6. My mother has been cleaning the room since morning(How long?)
7. I like apples because they are tasty (Why?)
8. We have got two flats (How many?)
9. The workers had finished their work by Saturday (When?)