1. We/go/ skiing/ yesterday.
=> We went skiing yesterday.
2. you/watch/ the men's basketball final/ TV/ last night?
=> Did you watch the men's basketball final on TV last night?
3. I/ not play/badminton/ last Sunday/ because/I/ be/ ill.
=> I didn't play badminton last Sunday because I was ill.
4. Sue and her friends/ do/ yoga/ the gym/ now.
=> Sue and her friends are doing yoga in the gym now.
5. Last week/ we/ study/ how/ surf. It/ be/ very interesting.
=> Last week, we studied how to surf. It was very interesting.
6. He/ usually/ play/ football/ his friends/ Saturdays.
=> He usually plays football with his friends on Saturdays.
7. Where/ the children/ be/ yesterday morning? - They/ be/ at the swimming pool.
=> Where were the children yesterday morning? They were at the swimming pool.
8. His father/ teach/ him/ how/ play/ football/a very young age.
=> His father taught him how to play football at a very young age.