താഴെപ്പറയുന്നവയിൽവിശേഷണപദംഏത്?

Select the apt passive form of 

‘Release the prisoner’

Which of the following is identical in meaning to the sentence?

“raju finished his work and then he left home”

which of the following expression is the most informal request?

select the antonym of the word ‘critical’

Everyone stood up_________