Cấu trúc chủ yếu : Thì HTĐ :

`-` CKĐ : S + V s / es / không s , es

`-` CPĐ : S + don't / doesn't + V

`-` CNV : Do / Does + S + V ?

`b)` She works in a zoo

`c)` My dad works in a fire station

`d)` Does Maria work in a hospital ?

`e)` My mom works in a store

`f)` I work in a police station

`g)` My sister works in an office

`h)` My aunt works in a supermarket

`i)` My uncle works in a station

`j)` He works in a bank

`k)` Does your mom work in a hospital ?

`l)` My brother works in a fire station

`\text{@ TheFox}`