Complete the forgetful detective's confession to her partner by selecting the right words.

"I can't read this tiny clue, Watson. I ________ my magnifying glass today!"

The correct answer is haven't got.

To make "have got" negative for the pronoun "I", we use "haven't got" (I have not got). "Don't got" is grammatically incorrect, and "hasn't got" is only used for he, she, or it!