`1.` Tam is a good friend of mine 

S + be + a/an + adj + N/ something 

`2.` They returned to Hanoi after visiting Huế

- Chúng tôi trở về Hà Nội sau khi thăm Huế

`3.` His grandparents live in a small house in the countryside

- S + live + place

`4.` She always gives me the stamps she received from letters

- DHNB: always `->` thì HTĐ 

- S +V (es/s)

`5.` They stopped at the restaurant for a short time

- S + stop + place/ something

`6.` This is the first time she saw the paddies  

- This is the first time + V(ed/ cột 2)

`7.` She learns how to use the sewing machine

- S + V + how to + V

`8.` I often wrote letters to my pen pal last year

- DHNB: last `->` QKĐ

- S + V (ed/ cột 2)

`9.` My mother bought the material and made the dress for me

- Hành động xảy ra ở QK

- S + V (ed/ cột 2)

`10.` She taught her friends some Vietnamese

_________________________________________________________

* Cấu trúc thì quá khứ đơn 

(+) S +V (ed/ cột 2) 

(-)  S + didn't + V 

(?) Did + S + V?

- DHNB: ago, last,..

1. Tam is a good friend of mine 

S + be + a/an + adj + N/ something 

2. They returned to Hanoi after visiting Huế

- Chúng tôi trở về Hà Nội sau khi thăm Huế

3. His grandparents live in a small house in the countryside

- S + live + place

4. She always gives me the stamps she received from letters

- DHNB: always → thì HTĐ 

- S +V (es/s)

5. They stopped at the restaurant for a short time

- S + stop + place/ something

6. This is the first time she saw the paddies  

- This is the first time + V(ed/ cột 2)

7. She learns how to use the sewing machine

- S + V + how to + V

8. I often wrote letters to my pen pal last year

- DHNB: last → QKĐ

- S + V (ed/ cột 2)

9. My mother bought the material and made the dress for me

- Hành động xảy ra ở QK

- S + V (ed/ cột 2)

10. She taught her friends some Vietnamese

``

`@` Cấu trúc thì QKĐ :

(+) S +V (ed/ cột 2) 

(-)  S + didn't + V 

(?) Did + S + V?