题目是Q1.make one sentence from two.Use who/which/that/

题目是Q1.make one sentence from two.Usewho/which/that/
a. A man was injured in the accident. He is now in hospital.
Theman who /thatwas injured in the accident, is now in hospital.
b.A school was destroyed by fire. It has now been rebuilt.
The school which/that was destroyed by fire, has now been rebuilt.
Q2. a.Complete the sentences using relative pronouns: who/which/that/where/when
1. Parminder works for a company.
Parminder works for a company ,which has been open for ten years.
2. That book is about a bou
That book,which /that you are now reading ,is about a bou.