She studies **mathematics**.

He excels in **mathematics**.

I am weak in **mathematics**.

He is good at **mathematics**.

**mathematics** is her weak point.

**mathematics** occupied her mind.

She is a genius at **mathematics**.

She was a genius in **mathematics**.

She is an expert in **mathematics**.

**mathematics** is difficult for me.

He got full marks in **mathematics**.

He is ahead of us in **mathematics**.

My brother is good at **mathematics**.

He asked me if I liked **mathematics**.

He got a good grade in **mathematics**.

Algebra is a branch of **mathematics**.

**mathematics** is my favorite subject.

**mathematics** is a difficult subject.

He is not very good at **mathematics**.

I am inferior to him in **mathematics**.