Исправь ошибки- зачеркни лишнее слово.
1. Who\'s is riding a horse?
2.The children are riding a bikes.
3. Are you are having a good time?
4. What is she Lulu doing now?
5. They\'s are jumping up and down.
6. Paco is watching a TV.
7. There are a lot of many children in the park.
8. Dan and Greg are playing a soccer.