Select the correct passive form of the given sentence.
The detective found the lost necklace

Options

A. The lost necklace should find the detective
B. The lost necklace was found by the detective
C. The lost necklace founded by the detective
D. The lost necklace had been find by the detective

Explanation

(b) The lost necklace was found by the detective. (Correct) (a) The lost necklace should find the detective . (Incorrect Meaning) (c) The lost necklace founded by the detective. (Incorrect Verb and Tense) (d) The lost necklace had been find by the detective. (Incorrect Tense and Verb)