1. A lot of money is spent on advertising every day.

(Bị động thì HTĐ: is/ am/ are + PII)

2. This room may be used for the classroom.

(Bị động với động từ khuyết thiếu: may/ could/...+ be+ PII)

3. A story is going to be told by the teacher.

(Bị động thì tương lai gần: is/ am/ are + going to be + PII)

4. The cake is being cut with a sharp knife by Marry.

(Bị động thì HTTD: is/ am/ are + being + PII)

5. The women with a red hat were looked at by the children. 
(Bị động thì QKĐ: was/ were + PII)

6. My hat used to be pulled over my eyes.

(chủ động: used to do sth-> bị động: sth used to be done)

1. A lot of money on advertising is spent everyday
2. This room maybe used for the classroom
3. A story is going to be told by my the teacher
4. A cake is being cut with a sharp knife by Mary
5. The woman with a red hat was looked at by the children
6. My hat was used to pulled over my eyes