`\color{#145277}{N}\color{#246483}{a}\color{#34768F} {e}\color{#44889B}{u}\color{#539AA7}{n}`

1. What is your brother's job?

- What is + tính từ sở hữu + job?

= What + do/does + S + do?

2. How much a bar of chocolate cost?

= How much is a bar of chocolate?

- How much + to be + S?

= How much do/ does + S + cost?

= What is the price of + N?

What does your brother do?

`to` What is your brother's job `?`

`@` Cấu trúc: What + is + S + job: hỏi về nghề nghiệp

What is the price of bar of chocolate `?`

`to` How much a bar of chocolate cost `?`

`@` Cấu trúc: How much + tobe + S `=` How much + do/does + S + cost `=` What is the price of + N: hỏi về giá

`#Ph`