选用方框内所给短语的正确形式填空
try out for   change one's mind   take notice of   as a result   graduate from
【小题1】She helped me with my English. ________，I made great progress in my English.
【小题2】He ________ the school football team and he made it. Now he is on the team.
【小题3】Once I have decided，nothing can make me ________.
【小题4】He was too busy to ________ my coming.
【小题5】Since I ________college，I have worked here.