--What’s she doing now?    

--She’s _______ in the sun and ______ an apple.

A. lying; eating  B. lying; eat  C. lie; eating D. lie; eat

---What’s she doing now?   

---She’s  _________ in the sun and _________ an apple．

A．lying；eating        B．lying；eat             C．lie；eating          D．lie；eat