Серед героїв казки Туве Янсон «Капелюх чарівника» немає героя

Ольга Матвеевна Авилова (10 сентября 1918, г. Бежица, ныне в черте Брянска, — 27 декабря 2009, Киев[1]) — советский и украинский хирург, учёный-медик в области торакальной хирургии и пульмонологии, педагог, доктор медицинских наук (1974), профессор (1975), заведующая кафедрой торакальной хирургии и пульмонологии Киевского медицинского института усовершенствования врачей (1975–1988)[2]. Лауреат Государственной премии СССР (1974)[3], заслуженный деятель науки УССР (1982). Заслуженный врач УССР (1962).

1. I did computer games yesterday.
2. I was playing computer games at 5 o'clock yesterday.
3. He was playing computer games from 2 till 3 yesterday.
4. We were playing computer games the whole evening yesterday.
5. What was Nick doing when you came to his place?
6. What were you doing when I rang you up? 
7. I wasn't sleeping at 9 o'clock yesterday.
8. What did he do yesterday? He read a book.
9. What was he doing the whole evening yesterday?
10. Was she sleeping when you came home?
11. My brother didn't play tennis yesterday. He played tennis the day before yesterday.
12. My sister wasn't playing the piano at 4 o'clock yesterdy. She was playing the piano the whole evening.
13. When I came into the kitchen, mother was cooking.
14. She was cooking the whole day yesterday.
15. We washed the floor in our flat yesterday.
16. We were washing the floor in our flat from 3 till 4 yesterday.
17. Did you do your homework yesterday?
18. Were you doing your homework from 8 till 10 yesterday?
19. Why was she sleeping at 7 o'clock yesterday?
20. He was sitting at the table the whole evening yesterday.