Asking Questions with “吗(ma),” “呢(ne),” or “吧(ba)”

Please choose the correct answer to fill in the blank. Lǐ Lín:  Nǐ chī le ___? 李 玲:你 吃 了____? Li Ling: Have you eaten?

Betty:  Chī le,   nǐ _____? Betty:吃 了,你_____? Betty: Yes, how about you?

A. 吗(ma),吧(ba)

B. 呢(ne),呢(ne)

C. 吗(ma),呢(ne)