Unit 5 巩固练习一、用所给的单词或词组的正确形式填空(有多余的选项)Convince, damage, attack, aid, attempt, electric, squeeze, stick to, value 1. He makes me _____________of his honesty.[来源:] 2. We were _________in our investigation by the police. 3. He is ironing his clothes with an ___________iron. 4. He was asked to pay 200 yuan for the _____________done to me. 5. More than three air_____________ were made during th