Объяснение:
What was Maria doing at 10 am yesterday?
She was playing tennis
Was Robbie playing tennis at 10 am yesterday?
No, he wasn't . He was swimming
What were Maria and Robbie doing at 12 noon?
They were studying together
Объяснение:
What was Maria doing at 10 am yesterday?
She was playing tennis
Was Robbie playing tennis at 10 am yesterday?
No, he wasn't . He was swimming
What were Maria and Robbie doing at 12 noon?
They were studying together