Bài 3: Rewrite the sentences using who, whose and which.
1. A tiger is an animal. It is very strong.
→ A tiger___________________________________________________________
2. A novelist is a person. He writes novels.
→ A novelist_________________________________________________________
3. A bottle opener is a device. It opens bottles.
→ A bottle___________________________________________________________
4. The girl speaks French. Her mother writes poems.
→ The girl___________________________________________________________ .
5. A detective is someone. He discovers the truth about crimes.
→ A detective_________________________________________________________