请你根据所学内容，谈谈你过去害怕做的事情及发生的改变。(词数:50左右)
词汇提示:give a speech in public, outgoing, brave
________

I used to be afraid of giving a speech in public when I was in the primary school. At that time, I wasn't very outgoing. I didn't know how to communicate with others. What was more, I was never brave enough to ask my teachers any questions. That was too bad. Now, I have changed a lot. I often have conversations with others and I'm used to speaking in public.