Question

【题目】Mr. Green (talk) to the manager now. You'd better call him later.

Answer 1

【答案】is talking
【解析】句意：格林先生正在和经理谈话，你最好晚点再给他打电话。根据时间状语now，与下方提到 You'd better call him later. 可知 现在主语正在做某事，故用现在进行时。因此填is talking。