1. Mark wasn't walking with his friends.
Was Mark walking with his friends?
2. They weren't dancing.
Were they dancing?
3.Students weren't discussing the latest news.
Were students discussing the latest news?
Объяснение:
1. Mark wasn't walking with his friends.
Was Mark walking with his friends?
2. They weren't dancing.
Were they dancing?
3.Students weren't discussing the latest news.
Were students discussing the latest news?
Объяснение: