1.         (+) They decided to leave soon.

(-) _They didn't decide to leave soon._______________________________________________________________.

(?) __Did they decide to leave soon_____________________________________________________________?

2.         (+) ___ There were many homeless people here ten years ago._____________________________________________________________.

(-) There were not many homeless people here ten years ago.

(?) _______Were there many homeless people here ten years ago_________________________________________________________?

3.         (+) _______Tom’s grandfather used to be a soldier_________________________________________________________.

(-) _____Tom’s grandfather didn't use to be a soldier____________________________________________________________.

(?) Did Tom’s grandfather use to be a soldier?

4.         (+) My teacher started teaching here 6 years ago.

(-)___My teacher didn't start teaching here 6 years ago.______________________________________________________________.

(?) _____Did your teacher start teaching here 6 years ago ____________________________________________________________?

5.         (+) Jane often went to school on foot 3 years ago.

(-) _____Jane didn't often go to school on foot 3 years ago.____________________________________________________________.

(?) _______Did Jane often go to school on foot 3 years ago __________________________________________________________?

6.         (+) ______ The cat wanted to eat yesterday.___________________________________________________________.

(-) The cat didn’t want to eat yesterday.

(?) _____Did the cat want to eat yesterday ____________________________________________________________?

7.         (+) _______The train arrived late yesterday__________________________________________________________.

(-) __The train didn't arrive late yesterday ________________________________________________________________.

(?) Did the train arrive late yesterday?

8.         (+) ______There was something left in the fridge ___________________________________________________________.

(-) There wasn’t anything left in the fridge.

(?) _____Was there anything left in the fridge____________________________________________________________?

(+) My teacher started teaching here 6 years ago

(-)  My teacher didn't start teaching here 6 years ago.

(?) Did my teacher strart teaching here 6 years ago.

(-) My teacher didn't start teaching here 6 years ago.

(?) Did my teacher strart teaching here 6 years ago

(+) My teacher started teaching here 6 years ago

(-)  My teacher didn't start teaching here 6 years ago.

(?) Did my teacher strart teaching here 6 years ago.

2. They built a new house

Did they build a new house?

3.I  bought clothes in this clothes shop

I didn't buy clothes in this clothes shop

*Present Simple:

1. He works on a farm.

2. My mother teaches at a secondary school.

3. She does her homework after meals.

4. Her aunt works at a hospital.

5. His brother studies at a college.

6. I don't like vegetables.

7. She doesn't study at primary.

8. His teacher doesn't teach Math.

9. They don't like homework.

10. We don't go to school on Sunday.

11. Does your aunt is a nurse?

12. What does she do?

13. Does your father like chicken?

14. What do they do after school?

15. How does he get to the bus stop?

* Past Simple:

1. She worked at the library.

2. He went swimming yesterday.

3. They didn't play football after school.

4. We did our homework 6 hours ago.

5. It was rain last week.

Mình bó tay mình học dở Tiếng Anh lắm

tóm lại là ghi cấu trúc của 2 loại đó đúng khum ?

Cấu trúc / công thức thì quá khứ hoàn thành tiếp diễn 

+ S + had + been + V-ing

-S + hadn’t + been + V-ing

? Had + S + been + V-ing?

Cấu trúc / công thức thì ht hoàn thành tiếp diễn

+ S + have/ has + been + V-ing

- S + haven’t/ hasn’t + been + V-ing

? Have / Has + S + been + V-ing

viết 5 câu khẳng định , phủ định , nghi vấn với thì quá khứ tiếp diễn

     Formular:    S + Be(was/were) + V_ing + O

1-   I was playing computer games when she called me.   (+)

2-   I phoned her back, but her sister said she was washing her hair. (+)

3-   I found out later, she wasn’t washing her hair. (-)

4-   She was talking to her new boyfriend. (+)

5-   I'm so sad! What was I thinking? I should have picked up the phone!  (?)