小题1:He tried his best to find a way to s the problem. 小题2:Ten players will take part in the final to c for the gold medal. 小题3:Thanks to the soldiers, the villagers s the flood. 小题4:The family began to d the Christmas tree with glass balls and lights a week ago. 小题5:Tony was a into the chess club last year. 小题6:As a r (结果), I totally changed my shape. 小题7:There is no (疑惑) that our life will become better and better in the future. 小题8:He set a (目标) for himself of exercising at least three times a week. 小题9:There are different (类型) of blood, as you know. 小题10:In many fields of our life, plastics has been used to (取代) wood and iron.