The din of traffic outside made it hard to concentrate.
Thank you so much for coming to our dinner.
Ma'am, I had a small question regarding the exam.
Sir, I'm having difficulty understanding the math.
I have always loved designing and building things.
Sir, I'm having difficulty understanding the topic.
Sir, I'm having difficulty understanding the class.
Sir, I'm having difficulty understanding the subject.
Sir, I had a small question regarding the assignment.
Ma'am, I had a small question regarding the presentation.
I like living in my city. It's an amazing city with a lot of nice buildings.