"The doll belongs to my cousin whose head is missing." Is there a misplaced modifier in this sentence

Yes, there is a misplaced modifier in this sentence. The modifier "whose head is missing" should be placed directly after the noun it is describing, which is "doll." A clearer sentence would be: "The doll, whose head is missing, belongs to my cousin."

"In Orlando, Stephanie purchased a wristwatch with a gold band." Is there a misplaced modifier in this sentence

No, there is no misplaced modifier in this sentence. The modifier "In Orlando" is properly placed at the beginning of the sentence and provides information about where Stephanie purchased the wristwatch.

"The old woman bumped into the bench walking her dog." Is there a misplaced modifier in this sentence

Yes, there is a misplaced modifier in this sentence. The modifier "walking her dog" should be placed next to the noun it is modifying, which is the old woman. A clearer sentence would be: "Walking her dog, the old woman bumped into the bench."

"The map that you need is in the hall closet." Is there a misplaced modifier in this sentence

No, there is no misplaced modifier in this sentence. The sentence is clear and the modifier "that you need" is appropriately placed next to the noun it is modifying, which is "map."

"The teacher bought a new computer in the city with a hard drive." Is there a misplaced modifier in this sentence

Yes, there is a misplaced modifier in this sentence. The modifier "in the city" should be placed next to the noun it is describing, which is "bought a new computer." A clearer sentence would be: "In the city, the teacher bought a new computer with a hard drive."

"Mason called the police frightened by the eerie noise." Is there a misplaced modifier in this sentence