What is the meaning of the idiom " To keeps one's temper"?

to be in good mood

The answer is ☀ to be in good mood.

The idiom "to keep one's temper" means to remain calm and not become angry, even when provoked. It is the opposite of "losing one's temper".

The other options are incorrect.

• to be in bad mood means to be feeling angry or irritable.
• to be aloof means to be indifferent or unapproachable.
• to be in good mood means to be feeling happy or cheerful.
• to be hungry means to feel a need to eat.