Question

Which is a sentence fragment?

a. A pencil, four sheets of paper, and a ruler.
b. She asked me to, so I did.
c. This morning the sunrise was spectacular.
d. We bought milk, bread, and eggs.

Answer 1

a. A pencil, four sheets of paper, and a ruler.

Answer 2

a. A pencil, four sheets of paper, and a ruler.

A fragment is an incomplete sentence, usually a phrase that needs another phrase to make sense. In this case, (A) is the sentence fragment, because it is just a list. It need another phrase for context.