—Well, a soup, a salad, and anything , sir?
—An apple pie, please．
A. follows
B. to follow
C. followed
D. following
网友回答
A. follows
(答案→)B. to follow
C. followed
D. following
解析：考查非谓语动词。to do表示将来，done表示被动完成，doing表示正在进行的动作，根据句意：汤，色拉还要什么？可知动作表示的是将来，故选B。