CẤU TRÚC "past simple"

+, S + V ed/c2 +...      

-, S +didn't +Vo(inf) +...

5, Nam and I studied hard last weekend

⇒ thì QKĐ ⇒ study-studied

7,  Last night,Phong listened to music for two .... 

⇒ thì QKĐ ⇒ listen- listened

8, They had a nice week

⇒ thì QKĐ ⇒  have - had

9, She went to the supermarket.

⇒ thì QKĐ ⇒ go-went

10, We didn't go to school last week.

⇒ thì QKĐ ⇒ not go-didn't go

5. Nam/ I/ study/ hard/ last weekend/.

`->` Nam and I studied hard last weekend.

`->` last weekend `->` QKĐ

7. last night/ Phong/ listen/ music/ for two

`->` Last night Phong listened to music for two hours.

`->` Last night `->` Thì QKĐ

8. they/ have/ nice/ week.

`->` They haved nice on week.

9. she/ go/ supermarket

`->` She went to the supermaket.

10. We/ not go/ school last week/.

`->` We didn't go to school last week.

`->` Last week `->` Thì QKĐ

Ta có cấu trúc thì QKĐ: 

-Động từ thường:

(+) S + V-ed/V2 + O

(-) S + didn't + V-infi + O

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

Trả lời: Yes, S + did

           No, S + didn't

- Tobe:

(+) S + was/were + O

(-) S + was/were + not + O

(?) Was/Were + S + ...?

Trả lời: Yes, S + was/were

           No, S + wasn't/weren't