Drag the correct words to help the confused detectives agree on the facts of a very silly crime scene.

Detective A: "I didn't see any footprints near the giant cheese wheel."
Detective B: "To be honest, neither did I. It's a total mystery!"

Detective A: "I was completely baffled by the missing crackers."
Detective B: "Trust me, so was I."

To be honest, neither did I. It's a total mystery!

We use "neither + auxiliary + subject" to agree with a negative statement. The first sentence uses the past simple negative "didn't see", so the matching auxiliary is "did".

Trust me, so was I.

We use "so + auxiliary + subject" to agree with an affirmative statement. The first sentence uses the past tense of "to be" ("was"), so we match it with "was".