Nhờ sửa bài giúp

So, today I went to the mall with my family and as one of my favorite things to do, we watched a movie and that stuff that we are use to do.

After doing all that, we went to this library and of course, I went looking for a different book for my small collection, which I'm starting by the moment, and for my surprise I realized that I already know almost all portuguese books, which made me get really frustrated.