随堂演练及时体验 巩固提升 ⅰ.短语填空 be dressed in, refer to, make sure, from one generation to another, back and forth 1．she ________ that she had turned off the gas. 答案 made sure 2．the lady with an umbrella in her hand ________ a white skirt. 答案 is dressed in 3．i knew the lady was ________ bill when she spoke of a bright
