Find the passive voice: Somebody should have called the president this morning.
A
The president should have been called this morning
B
The president could have been called this morning
C
The president might have been called this morning
D
The president could be called this morning
Correct Answer: The president should have been called this morning
Active sentence - এ ব্যবহৃত modal auxiliary passive sentence এ একই রুপ থাকে এবং এরপর be verb আসে। প্রশ্নোক্ত বাক্যে should have থাকায় be verb been হয়ে যাবে। সুতরাং, নিয়মানুযায়ী " The president should have been called this morning ই সঠিক।