(+) I was writing my homework recently.
(+) My brother was talking with his friends.
(-) She wasn't helping her mother.
(-) We were playing computer games.
Объяснение:
I was sleeping at that time.
Объяснение:
was - past, sleep+ing - continuous
I - subject ( подлежащее)
was sleeping - predicate (сказуемое)
at that time - object
