Fill in the gaps with appropriate prepositions:
A good boy is accustomed (a) ____ hard work. He is not addicted (b) ____ any bad thing. He is not averse (c) ____ any hard work. He clings (d) ____ his determination. Since he is used (e) ____ hard work, he is not doubtful (f) ___ his success. He is very much conscious (g)____ his duties. He is not boastful (h) ____ his talents. He behaves well (i) ____ all. He attends (j) ___ his studies.