Direction: Complete the sentence with correct words.(12 points) 79 谣言证明是假的。 The rumor ___________ ____________ to be false. 80.他下决心要实现他的目标。 He is determined to ____________ his ___________. 81.我们已适应新的生活。 We have _______ ________ the new life. 82.她致力于教育事业,深受学生的尊敬和喜爱。 She ________ herself ______the cause of teaching and was loved and respected by her students. 83.别把我牵扯到你的麻烦中来。 Don’t ___________ me _________ your trouble. 84.我们必须把反污染的斗争进行到底。 We must carry through the _________ ________ pollution.