`1.` Which does your friend speak language?

`-` HTĐ : Wh + do / does + S + V`-`infi?

`2.`  I have classes from a quarter past seven to eleven 

`-` S + have / has + V + from + time + to + time.

`3.` You are must be careful when you are crossing the road.

`-` S + must + V`-`infi : phải làm gì.

`-` S + V + when + S + V : khi mà ...

`4.` Is he going to watch a football matchon televison tonight?

`-` TLG : Am / Is / Are + S + going to + V`-`infi?

`-` Chủ ngữ là he nên dùng tobe is.

`5.` I and my brother often go swimming at weekends.

`-` HTĐ : S + V ( s / es )

`-` go + V`-`ing

`-` swim ( v ) bơi.

`6.` Lan has two older sisters.

`-` have / has + sth : có ...

`-` So sánh nhất : S + be + the + ( most ) + adj ( est ) + in / on / of

`7.` Nam is short and so is his brother.

`-` S + be, too.

`-` S + be ,either.

`8.` That dictionary is not as expensive as this one.

`-` So sánh bằng : S + be + not as + adj + as + S

`=` So sánh nhất : S + be + ( more ) + adj ( er ) + than + S

`9.`  Huong spends two hours practising piano everyday.

`-` It + took / takes + time + to V`-`infi `=` S + spend + time + V`-`ing 

`10.` Our school has eleven classrooms.

`-` There + is / are + N 

`=` S + have / has + N

`1` Which language does your friend speak?

`-` HTĐ: (Wh-qu) + do/does + S + V?

`->` Bạn của bạn nói ngôn ngữ nào?

`2` I have classes from seven to a quarter to eleven.

`-` a quarter: một phần tư

`-` from ... to ...: từ ... đến ...

`->` Tôi có lớp học từ 7h đến 11h45'.

`3` You must be careful when crossing the road.

`-` must do sth: phải làm gì

`-` when doing sth: khi làm gì

`4` Is he going to watch a football match on televison tonight?

`-` Thì tương lai gần `(?):` Is/am/are + S + going to + V?

`-` on television: trên TV

`5` I and my brother often go swimming at the weekends.

`-` HTĐ: S + V (s/es)

`-` go swimming: đi bơi

`-` at/on the weekends: vào cuối tuần

`6` Lan has two older sisters.

`-` So sánh hơn với adj ngắn: S + be + adj (ngắn)-er + than + ...

`-` HTĐ: S + V (s/es) 

`7` Nam is short and so is his brother.

`-` Thể hiện sự đồng tình trong câu khẳng định:

`@` so + aux + S

`@` S + aux, too

`8` That dictionary is less expensive than this one.

`-` So sánh kém hơn: S + be + less + adj + than + ...

`9` huong spends two hours practicing piano everyday.

`-` It + take (chia theo thì) + S + time + to V

`=` S + spend + time + V-ing: ai dành bao nhiêu thời gian làm gì

`10` Our school has eleven classrooms.

`-` There + be + số lượng + N + in + N (places)

`=` N (places) + have (chia theo thì) + số lượng + N.

`-` HTĐ: S + V (s/es)