Why was Chevalier not killed when he fell out of the plane? Why did he drive his car off the road a few years later?
Why did he decide not to fly to America?

1. I play football every day. I'm playing football this week. I have already played foorball today. 
2. He often plays volleyball. He is playing volleyball now. He has never played volleyball.
3. She always rides a bike to school. She still riding a bike. She hasn't ridden bike to school yet.
4. They skate again. They are currently skating. They haven't skated recently.
5. We ski every winter. We are skiing this winter. We have already skied today.
6. You sometimes swim in the swimming pool. You are swimming in the sea at the moment. You have never swam in the river.

1. I play football every day. I'm playing football this week. I have already played foorball today. 
2. He often plays volleyball. He is playing volleyball now. He has never played volleyball.
3. She always rides a bike to school. She still riding a bike. She hasn't ridden bike to school yet.
4. They skate again. They are currently skating. They haven't skated recently.
5. We ski every winter. We are skiing this winter. We have already skied today.
6. You sometimes swim in the swimming pool. You are swimming in the sea at the moment. You have never swam in the river.