blood is pumped to the brain. - We use passive when it is obvious who or what performs the action., there was always thought to be a link. - We use the passive when we don't know - or it isn't important to report what an unspecified group of people say, think, etc. - who performs the action, or we don't want to say., A connection between a healthy body and a healthy mind was being studied by the Romans. - We introduce the agent with the preposition by if we think it's necessary to know who did something. , It was shown that students / there was always thought to be a link. - We use the passive with and introductory subject.,

Join the sentences with the function

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

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