`1`. What is the distance between Bao Loc and Ho Chi Minh city?

`2`. How far is it from your house to the bus station?

`3`. The distance between here and the park is about `5` kilometres.

`4`. It is about `3` kilometres from my house to school.

`5`. People used to walk to travel in the past.

`-` in the past: dấu hiệu thì QKĐ

`6`. There did not use to be many vehicles on the roads in the past.

`-` in the past: dấu hiệu thì QKĐ

`7`. We used to cycle to school two years ago.

`-` ago: dấu hiệu thì QKĐ

`8`. There didn't use to be much traffic when I was small.

`-` when I was small: dấu hiệu thì QKĐ

`9`. He used to be late for school.

`-` Bây giờ and ấy không còn đi học trễ nữa `=>` Trước đây anh ấy đã từng đi học trễ.

`10`. What about cycling to the town at the weekend?

`-` Why+ do/ does+ not+ S+ V+...? Tại sao ai đó không làm việc gì đó

`≈` What/ How+ about+ Ving+...? Thế còn làm gì thì sao

`*` Cấu trúc: câu `1, 2`: What is the distance+ between+ A+ and+ B?

`≈` How far is it+ from+ A+ to+ B?

`*` Cấu trúc: câu `3, 4`: It's about+ khoảng cách+ from+ A+ to+ B

`≈` The distance+ between+ A+ and+ B+ is about+ khoảng cách 

`*` Cấu trúc câu `5, 6, 7, 8, 9`: Chỉ thói quen trong QK:

`-` used+ toV: trước dây thường làm gì

`-` did not+ use+ toV: trước đây thường không làm gì