Choose the option that is the passive form of the sentence.

The little puppy chewed my new slippers.

My new slippers were chewed by the little puppy.

The correct option that is the passive form of the sentence is My new slippers were chewed by the little puppy.

The other options are incorrect because:

• My new slippers were chewing the little puppy is in the active voice.
• My new slippers can be chewed by the little puppy is in the modal mood, while the question asks for the passive voice.
• My new slippers are being chew by the little puppy is grammatically incorrect. The verb "to chew" is followed by a direct object, but the phrase "are being chew" is not a direct object.