My sister______ the League last month and she has decided to ______ the activity to help the aged next week.
A good friend is a person _______ we Turn for help when we are in trouble.
It was almost eight years Iater _____ the young man got his doctor's degree and became an engineer.
Lily managed to accomplish ______ the teacher encouraged her to do.
I've achieved a lot in my study, thanks to ____ who helped me.
A new comer ____ to join us in the game tomorrow.