1.No,I didn't.
2.Between which teams?/ Which two teams played the game?
3.Yes (Of course) ,they did./ No (Sorry) ,they didn't.
4.Do you have to go (to the exam) now?/ Must you go (to the exam) now?
5.Good luck (in the exam)./ Best wishes (for your exam)./ I hope you'll (can) pass the exam
(get a good result in the exam)./ I wish you a good result.
(答案不唯一)