He was released from the hospital yesterday

Options

A. let out
B. discharged
C. dismissed
D. No Improvement

Answer

B

Explanation

(2) discharged (Verb): to give somebody official permission to leave (hospital)
released (Verb) : set somebody I something free (prisoner /hostage)
let out (Phr.V.): to come to an end, so that it may be time for people to leave (movie)
dismissed (Verb) : to officially remove somebody from his job
Here, discharged is the right usage