আমি তাকে দিয়ে চিঠিটি লিখলাম

আমি তাকে দিয়ে চিঠিটি লিখলাম

• ক. I wrote the letter by him
• খ. I had written the letter by him
• গ. I had the letter written by him
• ঘ. I got the letter being written by him