Don't laugh at me

Options

A. Let me be laughed at.
B. Let me not be laughed at.
C. I am laughed at.
D. Let me be not laughed.

Answer

B

Explanation

Let me not be laughed at, (Passive)
The sentence is in Simple Present Tense. (Active) In Active Voice, if the sentence expresses command or order or request (Imperative mood). then, in Passive Voice the word let is placed at the beginning of the sentence.
e.g. Do it. (Active). Let it be done. (Passive)