Как исправить предложения: 1 were you wearing your new shoes? 2 you was eating a sandwich when i saw you. 3 he was having dinner at 8 00pm? 4we were playing cards while you arrived. 5i not watching tv when nadal won.

1. Первое по-моему правильно
2. You were eating a sandwich when I saw you
3. Was he having dinner at 8:00p.m?
4. Before you arrived we were playing cards
5. I wasn't watching TV when Nadal won his match