1. 你去商店買一把吉他，想詢問售貨員它的價格，你應該說： 
    "Excuse me, ____________________________________________"
2. 你想知道筆友湯姆的興趣愛好是什么，你應該說： 
   " ____________________________________________, Tom?"
3. 你的同學邀請你去參加一個晚會，你很想去，但是沒有時間，你應該說： 
   "____________________________________________"
4. 你想告訴父母你長大后要當一個工程師，你應該說： 
  "____________________________________________ when I grow up."

1．你多長時間給你的好朋友寫一封信？   
                     do you write to your good friend?  
2．至于這個問題，不要管它。    
                   this matter, Let it alone．  
3．大部分學生每天要做兩個小時的家庭作業。   
        students do homework for two hours________            ． 
 4．—你經常去商店買東西嗎？    
       —不，從不去。     
       —Do you            go shopping?      
       —No, never．

1. 我能用一下你的字典嗎？
                                                                  
2. 但是你要先完成作業。
                                                                   
3. 晚飯后，我經常去花園里散步。
                                                                   
4. 我去商店買些飲料和點心。
                                                                   
5. 你能打掃一下你的房間嗎？
                                                                   

提示：李雷到一家商店想買一臺電腦。
A: Shop assistant         B: Li Lei
A: (1) _________________________?
B: Yes, I want to buy a computer.
A: What kind of computer would you like?
B: (2) _________________________. Because of I have no much money.
A: OK. What are this one? It's cheap.
B: Oh, it looks nice. (3) __________________________?
A: It costs 3988 yuan.
B: OK. (4) ________________________. Here's the money.
A: (5) __________________________. Here's your change (零錢).
B: Good-bye.
A: Bye-bye.