had 

  1. 動詞
have過去式與過去分詞:
及物動詞:
有...(人事物)
擁有...(人、物)
懷有...(特質等)
持有...(物)
拿...(物)
得到...(物、人)
取得...(物)
體驗...(事)

    同義字詞
command,enjoy,hold,own,possess,retain
accept,take
bear,deliver,drop,mother,produce
bamboozle,beguile,bluff,buffalo,burn,catch,con,cozen,deceive,delude,dupe,fake out,fool,gaff,gull,hoax,hoodwink,humbug,juggle,misguide,misinform,mislead,snow,spoof,string along,take in,trick
endure,experience,feel,know,pass,see,suffer,sustain,taste,undergo,witness
allow,green-light,permit,suffer
bribe,buy,corrupt,pay off,square
bear,cherish,entertain,harbor,hold,nurse

  2. 語法
(疑問句)had ...(A: 人事物) ...(B: 過去分詞動詞...):
/用在表示與過去事實相反的假設語氣/
假如(A)已經做(B)的話
假如(A)曾經做(B)的話
(疑問句)had ...(A: 人事物) been ...(B: 形容詞/人事物):
/用在表示與過去事實相反的假設語氣/
假如(A)一直是(B)的話
(疑問句)had ...(A: 人事物) been ...(B: 動詞ing ...):
/用在表示與過去事實相反的假設語氣/
假如(A)一直在做(B)的話

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                If I had 2k per month.                            
    2. 
                                                    
  2. 
                                At first, I had trouble.                            
    3. 
                                                    
  3. 
                                We had a fantastic vacation!                            
    4. 
                                                    
  4. 
                                He had good reason, of course.                            
    5. 
                                                    
  5. 
                                Oh they they had to go to service.                            
    6.