Which one is the correct transformation of the following sentence? I must not accuse her without knowing (Make it complex).

I must not accuse her until I have known.

I must not accuse her before I know.

I must not accuse her before I am knowing.

I'must not accuse her before I have known.

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

ব্যাখ্যা ও সঠিক সমাধান

উত্তর: I must not accuse her until I have known.

বিস্তারিত সমাধান