Which one is the correct passive form of the sentence, "Please keep off the grass."?
A
Let the grass be keep off
B
Let keep off the grass
C
Do not keep of the grass.
D
The grass should be keep off
Correct Answer: Let the grass be keep off
Please যুক্ত imperative sentence কে active হতে passive করার সময় please এর পরিবর্তে you are requested to ব্যবহার করতে হয়।