题目内容：

 The sentence “I wish I had learned to drive when I was a teenager” means ___.

Which of the following is wrong?

A．I should learn to drive when I was a teenager.

B．I regret not having learned to drive when I was a teenager.

C．It’s a pity that I didn’t learn to drive when I was a teenager.

D．I regret I didn’t learn to drive when I was a teenager.