你好，为你诚挚解答！1. l am tall and slim（改成一般疑问句.并作肯定回答） 一般疑问句：Are you tall and slim？肯定回答：Yes，i am. 2.My ruler is very long（改成一半疑问句，并作否定回答）一般疑问句：Is your ruler very long？否定回答: No, it is not.求采纳O(∩_∩)O
