Choose the correct option.

1. Jane ... TV while I ... the plants. 2. Ian ... Tina out yesterday but she ... plans. 3. Who ... to on the phone when I ... in? 4. Yesterday evening I ... my friends until after I ... my homework. 5. Dina ... on the computer for three hours before she ... getting ready to go out. 6. Two days ago Yvonne ... the book I ... her. 7. Owen ... this essay when the computer ... . 8. James ... the house for hours before he ... a break.