按要求改寫句子。     
1．你難道還不相信我嗎？
改為陳述句：                                                                                                      
2．警衛(wèi)員立刻把黃先生的話轉(zhuǎn)告主席。 
改為“被”字句：                                                                                                
3．毛主席親手把字帖包好。 
改為反問句：                                                                                                        
4．王羲之的真跡真是世間罕有呀！ 
改為雙重否定句：