Какие из этих предложений Past simple?But in 1996, when he appeared

Какие из этих предложений Past simple?

But in 1996, when he appeared at Hollywood's Oscar ceremony, he went in a wheelchair.

Not long ago, Christopher Reeve had everything

Disaster came in 1995 when he fell from his horse and broke his back.

Since that moment I have never thought of giving up

From their home, Christopher and his wife Dana spoke about their life since the accident..