问题补充：
I’m good at singing. I’ve been interested in music and dreamed of become a singer ever since my childhood. My parents began to teach me children’s songs until I was only three. After I started school I had more chances to enjoy various song, such as folk songs and popular songs, and practicing singing a lot. I like singing English songs as well, which greatly benefits me in my learning of English.
Practice makes perfectly. I have made great progress in singing and my efforts have paid for. Last year, I take part in a talent show and won prize.I think everyone is unique and has our advantages in some respects. I know my singing skills still need to be improved. But I’m confidence that I will serve our society with my songs in the future. become 改为becoming
答案：
(答案→)become 改为becoming
解析：文章介绍作者从小喜爱唱歌，学习唱歌，经常练习，最后他的努力有了回报，在才艺大赛中获奖，希望自己能用自己的歌声服务社会。
【小题1】dream of后面接动名词：become 改为becoming
【小题2】句意：当我三岁的时候，父母就教我唱歌。until 改为 when
【小题3】Various 各种各样的，后面接可数名词复数。song songs
【小题4】和had并列的谓语动词，用一般过去式practiced
【小题5】Practice makes perfect是谚语，熟能生巧。perfectly 改为perfect
【小题6】paid for是为…付钱， pay off有回报，
【小题7】因为是去年的事情，所以用一般过去式：take part in 改为 took part in
【小题8】prize 是可数名词，泛指“获了一个奖”，前加 a
【小题9】句意：每个人都是独特的，每个人都有自己的优点，用his 或者her指代everyone’s。
【小题10】句意：我很自信可以用我的歌曲服务社会。Be后面接形容词：confidence 改为confident
