W: Could I please borrow a pen from you? There's no ink left in mine. M: I'm afraid I don't have an extra one. Would a pencil do? W: That's OK, then., Question: Why didn't the boy lend his pen to the girl? (A) Because he had no extra pen. (B) Because he had no ink in his pen, either. (C) Because he had only pencils.
(A) Because he had no extra pen.