Rakesh says, Can you prepare a cup of tea for me, Sunita?

• A. Rakesh tells Sunita to prepare a cup of tea for him.
• B. Rakesh tells Sunita if she could prepare a cup of tea for him.
• C. Rakesh asked Sunita if she can prepare a cup of tea for him.
• D. Rakesh asks Sunita if she can prepare a cup of tea for him.