按要求完成句子。 l. The twin brothers usually walk to school. (改为同义句) The twin brothers usually go to school ______. 2. It takes me five minutes to get there. (对面线部分提问) ______ ______ does it take you to get there? 3. ' Where's the bus station?' he asked me. (改为宾语从句 ) He asked me ______ ______ ______ ______ ______. 4. Allan will go back to England by plane next month . (对划线部分提问 ) ______ will Allan go back to England next month?