5 contoh I Want to complain about...

I am sorry to say about this, but…
I am sorry but this is not the same as I expected..
I am sorry for bothering you, but…
I think there seems to be a problem with this…
I want to voice a complain about…

1. I want to complain about this dessert taste.
2. I want to complain about this party. Why it so boring?
3. I want to complain about the story.
4. I want to complain about the movie.
5. I want to complain about this flowers.