'How can you do this?' বাক্যেটির Passive Form হবে-
How can this be done by you?
How can this been done by you?
How this can be done by you?
How could this be done by you?
He was entrusted---the care of his uncle. বাক্যের শূন্যস্থানে সঠিক শব্দ বসবে-
with
at
For
To