the car is very expensive. my father bought it last week the car.......................................................................................

`color{#ffd0d0}{#}color{#ffdada}{M}color{#ffebd6}{N}color{#fff7e1}{q}color{#e6ffdd}{}color{#d6f9ff}{}color{#f0eaff}{}`

`->` The car`,` which is very expensive`,` was bought by my father last week`.`

`*` Which thay thế cho từ chỉ vật`,` có thể là chủ ngữ `/` tân ngữ`.`

`-` Thay thế cho `text(car`

`*` Câu bị động quá khứ đơn`:` S `+` was`/`were `+` `V_3` `+` by`/`with `+` N