Упражнение 19. Ask questions. 1. Greg finished repairing his bicycle yesterday. — When __________? 2. Yesterday Nelly was working at her English from 5 till 7. — How long ? 3. My sister is in the kitchen. — Where ? 4. Little Millie is brushing her teeth at the moment. — What ? 5. Aunt Pam got a postcard from her cousin two days ago. — When ?