Relative clauses

Choose the correct answer My sister, _ lives in Canada, is an architect. which who whose She didn't say a single word the whole time, _ was very rude. what that which Do you know the man _ car was stolen? which whose who I'm afraid your certificate, _ was issued two weeks ago, contains an error. that which who She's going on holiday to Spain, _ her friends have been living for two years. where when which I've never known anybody _ is as dedicated to children as you. which whose who That's the button _ you hit when the alarm goes off. what who that Mr Gonzales, _ I met in Madrid, is a very good painter. whom which whose The moment _ he saw his new born baby was very moving. where which when Can you omit (vynechat) the relative pronoun in these sentences? Sort them out. can be omitted The present that I bought was terribly expensive. Have you seen the girl that Robert is dating? Is there anything that you'd like to add? I think I have met the person who I have always wanted to meet. Where is the book which I was reading? can't be omitted I don't like people who talk only about themselves. She fell in love with the man who is now her husband. I need something that will make me get back in shape. Breckenridge, where we often go skiing, is in the Colorado mountains. Fill in the blanks with relative pronouns. This is a true story which was told by my best friend Mike Douglas, whose father used to teach in our school. It happened at the time when Mr Douglas was a trainee teacher. Many pupils took advantage of his inexperience, which made Mike's father life really hard. One day Robert, who was the naughtiest boy in Year 6, decided to play a practical joke on poor Mr Douglas. When the teacher left the ICT suite where they were having a Maths class, he asked everyone to turn all the desks and chairs upside down. The pupils, who liked to follow Robert's lead, did as he had told them. When Mr Douglas returned, they were sitting on their chairs and working as if nothing had happened. Mr Douglas stood speechless for a minute and then started laughing. It was probably the situation which helped him to relax and enjoy teaching more. Join the two sentences in one. The sentence in the brackets will be the relative clause. Dominic is my best friend. (I have known Dominic for five years.) Anna was late for school yesterday. (Anna is almost always on time.) Whose are those socks? (They are lying on the floor.) I had to go to the dentist. (He removed one of my bad teeth.) The police are looking for the man. (Tha man's car has been damaged in a motor accident.) My parents met in Paris. (My parents went on holiday to Paris.) They thought I was my mum's sister. (It made me laugh.) This is the window. (It needs replacing.) The new supermarket will be opened in May. (It is bigger than the old one.)