=>
1. Jeans are sold all over the world.
-> bị động HTĐ is/am/are V3/ed
2. Jeans were made from the cotton.
-> bị động QKĐ was/were V3/ed
3. Rice is grown in tropical countries.
-> bị động HTĐ is/am/are V3/ed
4. The president is called everyday.
-> bị động HTĐ is/am/are V3/ed
5. He was given a new book by Lan last week.
-> bị động QKĐ was/were V3/ed