Relative clauses Defining/Non-defining relative clauses 94.2. Read the information and complete the sentences. Use a relative clause. 1 There’s a woman living next door. She’s a doctor. The woman ................................................................................................... .......... 2 I’ve got a brother called Jim. He lives in London. He’s a doctor. My brother Jim ................................................................................................... .... 3 There was a strike at the hospital. It lasted ten days. It is over now. The strike at the hospital ......................................................................................... 4 I was looking for a scalpel this morning. I’ve found it now. I’ve found ................................................................................................... .............. 94.3. In some of these sentences, you can use which or that; in others, only which is possible. Cross out that if only which is possible. Also, put commas (,) where necessary. 1 My office which/that is on the second floor of the building is very small. 2 The office which/that I’m using at the moment is very small. 3 Jane works for a company which/that makes shoes. 4 There are some words which/that I don’t understand. 5 The sun which/that is one of millions of stars in the universe provides us with heat and light.