решить уравнение 6x²-3x=0

1. My teacher (speak) over the telephone now. 2. Where is Ann? – She (play) tennis. 3. PleasV don't make so much noise. Father (work) in the study. 4. Don't disturb me. I (watch) a war movie. 5. We (ski) the whole day yesterday. 6. What you (discuss) at the meeting yesterday? 7. When I came to the party all guests (dance). 8. I (learn) English the whole day tomorrow. I am having my exams soon. 9. While Kate (wash up) Ann was making sandwiches. 10. While my mother was cooking dinner I (lay) the table.