- THAY THẾ ĐỒ VẬT, LÀM CHỦ NGỮ /TÕN NGỮ TRONG MĐQH. EX
3. WHICH: - thay thế đồ vật, làm chủ ngữ /tõn ngữ trong MĐQH.
Ex: - She works for a company. It makes cars
She works for a company which makes cars.
The accident wasn‘t very serious. Daniel saw it.
=> The accident which Daniel saw ……
* Th y thế cho cả mệnh đề đứng trước nú – a connector
Ex: He passed his exam. This pleased his parents.
He passed his exam, which pleased his parents. (dựng dấu phẩy trước đại từ quan hệ)