根据所给提示,完成句子。每空一词,含缩略词。
Mary and Tom are used to living in this big city now. (改为否定句)
Mary and Tom to living in this big city now.
Students should learn everything by thinking alone. (对划线部分提问)
____________ ____________ students learn everything?
At first, Teresa was too nervous to talk in front of the class. (改为同义句)
At first, Teresa was nervous she couldn’t talk in front of the class.
Sara’s hair is too long. She needs to cut her hair. (合并为一句)
Sara needs to her hair .