Which is a sentence fragment? 1. Two or three miles down the highway at the traffic light.
2. The blue truck backed into the fence.
3. She found the game on the top shelf of the closet.
4. This is the agreement that Gary explained to me.

1. Two or three miles down the highway at the traffic light.

Explanation:

yw :)

1 - Two or three miles down the highway at the traffic light.

Explanation:

Sentences need a subject, verb, and object. #1 has no verb, making it a sentence fragment :) .

The other option which presents itself as a best answer is #4. While it seems vague and like it may not have a subject, "the agreement" is the subject, "explained" is the verb, and "this" is the object. good luck!