`1.`

Lan goes to school on foot every day.

`-` walk = go on foot ( v ) đi bộ

`2.`

Huy's class has 38 puplis

`-` There is/There are + số lượng + N ( s ) + in..

`->` S + has/have + số lượng + N ( s )

`3.`

Peter comes from American

`-` come from = be from ( v ) đến từ

`4.`

How much does the blue pen cost?

`-` Cấu trúc : how much + do/does + N + cost? : hỏi giá tiền

`5.`

What's her matter?

`-` Cấu trúc : Wh-ques + tobe + TTSH + N?

`- - - -- - - - -- `

$\text{@Tnhye@}$

=> Lan goes to school on foot.

=> Huy's class has 38 pupils.

=> Peter comes from America.

=> How much does the blue pen cost?

=> What's her matter?