用和平赎买的方法对 _________进行改造。
党的过渡时期总路线所指的过渡时期是 _________。
John says that his present job does not provide him with enough ______for his organizing ability.
Those who’d like to visit the exhibition ________ (sign) your names here.
________ the concert had begun did we realize what a splendid show it was going to be.
