8.Some sports are very dangerous and the players often get i______.9.They are r_______ money for the poor.10.That girl can speak s_______ languages.11.The skating m _______ has been going for four hours.12.C ________ stamps is my hobby.
问题描述：
8.Some sports are very dangerous and the players often get i______.
9.They are r_______ money for the poor.
10.That girl can speak s_______ languages.
11.The skating m _______ has been going for four hours.
12.C ________ stamps is my hobby.
答