1. Vegetables are eaten every day.

2. Your application isn't accepted.

3. A lot of serious diseases are caused by air pollution.

4. She is helped with her homework every day.

5. The second hand computer is used carefully.

6. Nothing is said when they meet me.

7. Three houses are designed each year.

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Bị động thì HTD:

(+) S + am/is/are + PII + O

(-) S + am/is/are + not + PII + O

(?) Am/Is/Are + S + PII + O?

1. We eat vegetable every day

→ Vegetable is eaten every day by us.

2. We don't accept your application

→ Your application is not accepted by us.

3. Air pollution cause a lot of serious diseases

→ A lot of serious diseases are caused by air pollution.

4. They help her with her homework every day

→ Her homework is helped every day by they.

5. We use the second hand computer carefully

→ The second hand computer is used carefully by us.

6. They don't say anything when they meet me

→ Nothing is said when they meet me.

7. They design three house each year

→ Three houses are designed each year by they.

Cấu trúc câu bị động cho thì hiện tại đơn:

(+) S + am/is/are + PII + (by O)

(-) S + am/is/are + not + PII + (by O)

(?) Am/is/are + S + PII + (by O)