`1` Who did you meet last week ? 

`-` Dấu hiệu nhận biết : last week ? 

`2` What did you drink at the party ? 

`3` Did they eat a big breakfast ? 

`4` Why did you move house last year ? 

`-` Dấu hiệu nhận biết : last year

`5` Did he drive to work yesterday morning ? 

`-` Dấu hiệu nhận biết : yesterday morning 

`6` How long did it take to learn English ? 

`7` Why did you go to bed so late last night ? 

`-` Dấu hiệu nhận biết : last night 

`8` When did you live near your grandparents when you were little ? 

`-` Dấu hiệu nhận biết : when you were little

`->` Thì Quá Khứ Đơn ( The Past Simple Tense ) 

`+)` S + Ved/V2 + O 

`-)` S + didn't + V-inf + O 

`?)` Did + S + V-inf + O ? 

1 weekend / meet / did / last / Who / you / ?

⇒ Who did you meet last week ? 

Dấu hiệu nhận biết : last week

2 party / drink / the / did / at / What / you / ?

⇒ What did you drink at the party ? 

3 big / they / a / Did / eat / breakfast / ?

⇒ Did they eat a big breakfast ? 

4 did / last / Why / house / you / year / move / ?

⇒  Why did you move house last year ? 

Dấu hiệu nhận biết : last year

5 yesterday / drive / he / morning / work / did / to / ?

⇒ Did he drive to work yesterday morning ?  

Dấu hiệu nhận biết : yesterday morning

6 long / it / did / learn / how / to / take / English / ?

⇒ How long did it take to learn English ? 

7 night / did / bed / so / to / last / why / you / go / late / ?

⇒  Why did you go to bed so late last night ? 

Dấu hiện nhận biết : last night 

8 you / little / near / were / grandparents / you / did / your / live / when / ?

⇒ When did you live near your grandparents when you were little ? 

Dấu hiện nhận biết : when you were little

________________________________________________________________

Những câu trên thuộc : thì quá khứ đơn (The Past Simple Tense)

(+) S + Ved/V2 + O

(-) S + didn't + V-inf + O 

(?) Did + S + V-inf + O