Like ___ in a trap

"I smell ___!"

"Was it ___ I saw?" (classic palindrome)

"How now! ___?": Hamlet

"Bond Smells ___" ("Diamonds Are Forever" soundtrack number)

What the suspicious smell

Smell ___ (be suspicious)

Lilian Jackson Braun's "The Cat Who Smelled ___"

"Was it ___ I saw?" (cat's palindrome)

"How now!" follower in "Hamlet"