照样子改写句子。   
例：马跑得越快，离楚国不就越远了吗？ 
       马跑得越快，离楚国就越远了。
(1)这不恰好表明有数不尽的骆驼吗？ 
                                                                                                                                            
(2)羊已经丢了，再修羊圈有什么用呢？
                                                                                                                                            
(3)这么远，箭哪能射得到呢？
                                                                                                                                            
例：认真学习正是好学生的表现。
       认真学习不正是好学生的表现吗？
(4)翠鸟美丽机灵，我们喜欢它。
                                                                                                                                           
(5)我不能用五星红旗换面包。
                                                                                                                                           
(6)我要带的行李已经超重了，不能再带上这沉甸甸的象墩子。
                                                                                                                                           

照样子改写句子。  
例：羊圈修好了，他的羊怎么会丢呢？    
       羊圈修好了，他的羊是不会丢的。  
1．羊已经丢了，还修羊圈有什么用呢？
                                                                                      
2．马跑得越快，离楚国不是越远了吗？