B. Combine the sentences using these relative pronouns below. You will need to use some of them more than once.
that / when / where / which / who / whose
3.The man’s food store was destroyed by a fire. He called the firefighter.
3. The food store of the man who called the firefighter, was destroyed by a fire.
Giải thích: Cửa hàng thức ăn của người đàn ông đã gọi cứu hoả, bị phá huỷ bởi một vụ cháy.