Question

-When will you go back to your hometown? - _______. A．Until the work is finished B．Not un.

-When will you go back to your hometown? - _______. A．Until the work is finished B．Not until the work is finished C．After the work will be finished D．As soon as the work will be finished

Answer 1

B

试题分析：句意：你什么时候回你的家乡？直到做完工作之后才能回去。Not until“直到……时候才”，选项C和D时态要用一般现在时，这些句子都属于省略了主句的时间状语从句。要满足“主将从现”的原则。故选B。