Q. Change the speech:
"Do you know anything about Robots, Sonu?" said Meeta.

• (A) Meeta asked Sonu whether he knows anything about Robots.
• (B) Meeta asked Sonu if he know anything about Robots.
• (C) Meeta asked Sonu if he had known anything about Robots.
• (D) Meeta asked Sonu if he knew anything about Robots.