Did Tim practice the piano yesterday morning?
Yes, he did
When did Mike listen to music?
Mike listened to music last night
Did Mike listen to music yesterday afternoon?
No, he didn't
Did Mike practice the piano last week?
Yes, he did
When did Mike practice the piano?
Mike practiced the piano last week
Who praticed the piano yesterday morning?
It's Tim
Who listened to music yesterday afternoon?
It's Tim
Did Mike practice the piano yesterday morning?
No, he didn't
Who praticed the piano last week?
It's Mike
Did Tim listen to music last night?
No, he didn't
When did Tim listen to music?
Tim listened to music yesterday afternoon
Who listened to music last night?
It's Mike