Idioms and Phrases - Verbal and Reasoning

In the following questions four alternatives are given for the idiom/phraseitalicised and underlinedin the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.
Q1:

The die is cast and now let us hope for the best.

A project is over

B decision is made

C death is inevitable

D cloth has been dyed

ANS:B - decision is made

No answer description is available.