Bài 1
1. The singer who is famous for her charity work is Mỹ Tâm.
2. The doctors who are fighting against Corona are in the hospital.
3. The actor who makes everybody laugh is Mr. Bean.
4. Taylor Swift who has won a lot of prizes as well as money is the singer.
Bài 2:
5. The girl whom I met yesterday is Mary.
6. Mary is the girl who we are waiting for.
7. The boy whom I want to see is Tom.
8. Tom is the boy who all the teachers like.
9. The children who Mr. Minh is talking to within the office are from the USA.
10. They are the players that Mary fans want to see.
Bài 3:
1. Đà Nẵng is the city where is famous for the Golden Bridge.
2. The city which all the Vietnamese people are watching on TV is Đà Nẵng.
3. The city which many good doctors are staying is Đà Nẵng.
4. The masks which have just been bought are from HCM city.
Bài 4:
1. The boy whose mother I've known is Nam.
2. Nam is the boy whose mother works in a hotel.
3. The boy whose father is a teacher is Tom.
4. The trees whose leaves are falling are high.
5. That is the singer who I like her voice.
Bài 5:
1. The man whose wife works in a bank is Mr. Joe.
2. They are students whose parents live abroad.
3. She is the lady who I knew her house.
4. The car whose color is nice is old.
5. The dog whose fur is brown is cute.
6. He is the singer who I like his dancing skill.
7. Mary is a girl whose country is very far from here.