按要求改寫句子。     
1．把下面的一句話改寫成“把”字句和“被”字句。     
    橋上噴出的六條火舌封鎖了我軍沖鋒的道路。     
(1)改為“把”字句：                                                                                                          
(2)改為“被”字句：                                                                                                       
2．把下面的肯定句改寫成否定句和雙重否定句。     
    每一個到西安旅游的外國人，都要去看一看秦兵馬俑這一壯麗奇觀。    
(1)否定句：                                                                                                                     
(2)雙重否定句：                                                                                                               
3．用恰當?shù)年P(guān)聯(lián)詞語把下面兩句話改寫成一句話。     
凡卡在店里受折磨。  凡卡求爺爺把自己帶回鄉(xiāng)下去。
                                                                                                                                       
4．將下面句子改寫為反問句。     
   氣勢宏偉的“鳥巢”是無數(shù)勞動者的勞動成果。
                                                                                                                                           
5．《出塞》一詩中寫出“月亮還是秦時的月亮，邊關(guān)還是漢代的邊關(guān)，遙遠的前線戰(zhàn)士長期遠離家鄉(xiāng)，歸還無期”之意的詩句是                                                                。     
6．《示兒》一詩中，寫出“朝廷軍隊光復(fù)中原的時候，你們在舉行家祭時不要忘了向你們父親的在天之靈告訴這一好消息”之意的詩句是                                                                                          。    
7．以“我的家鄉(xiāng)真美啊！”為總起句，抓住三處景物，寫一組排比句。     
    我的家鄉(xiāng)真美啊!                                                                                                                          
8．寫一句告誡人們重視環(huán)境保護的警句。     
                                                                                                                                                   
9．開學了，要布置教室，請寫一條格言。
                                                                                                                                                       
10.請寫兩句珍惜時間的諺語或名言。