15. I’ll never forget the day _______ I joined the League.
14. This is the hospital ______ her mother works.
13. Happiness is one of the things _____ money cannot buy.
12. The present _____ he gave her yesterday evening is still unopened.
11. I’ll never forget the time ____ we spent together in the army camp.
10. Do you remember the time _______ we got lost in the park?
9. The student _____ the teachers are talking about has won the first prize in the English contest.
8. We won’t forget the day _____the hero was killed.
7. Tom is trying to read in the room _____ the others are watching TV.
6. He is the only person ______ saw the accident yesterday.