Correct option is A
The idiom
"sits on the fence" means
"to delay making a decision or remain neutral in a situation."
Correct sentence: I don't know which career he will choose. He sits on the fence.
Sits on the fence in Hindi: निर्णय लेने में देरी करना।
Example: She sits on the fence whenever there’s an argument between her friends.
Meanings of other options:
·
Is as clean as a whistle: Refers to being very clean or honest.
·
Hindi: एकदम साफ और ईमानदार।
·
Turns a blind eye: Ignores something intentionally.
·
Hindi: जानबूझकर अनदेखा करना।
·
Spills the beans: Reveals a secret.
·
Hindi: राज़ खोलना।