The correct passive of “Sheila was writing a letter” is –
A letter was writing by Sheila.
A letter was being writing by Sheila.
A letter was being written by Sheila.
A letter was been writing by Sheila.
সঠিক উত্তর:
A letter was being written by Sheila.
ব্যাখ্যা ও নোট:
Past Continuous tense থাকায় was being + written (V3) হবে।