giúp nốt với ạ, e cmon

Công thức:  used to + infinitive. Thể phủ định của used to là didn´t use to.

1) Where do you used to live?

2) When I was a girl, we used to live at Apple Tree Farm

3) Things used to be different from the way they are now.

4) In those days we didn't use to have electricity.

5) And did you use to help with the farm work?

6) Yes, I used to look after the hens.

7) After dinner, we used to gather round my grandfather to listen to his story.

Chúc bạn học tốt.

8) At the time, we used to have few games to play.

Đáp án+Giải thích các bước giải:

*Công thức: USED TO + V: đã từng...

(+) S + used to + V_inf

(-) S + didn't use to + V_inf

(?) Did + S + use to + V_inf?

2) we used to live

3) used to be

4) we didn't use to have

- electricity: điện

5) Did you use to help

- farm work: công việc nông trại

6) I used to look

- hens: những con gà mái

- look after: chăm sóc

7) we used to gather

- gather around: tập trung xung quanh

8) we used to have