01. The strange men who stood up were policemen.

02. The old man/woman who stood on the table fell.

03. The machine that he bought cost a lot of money.

04. I don't want to speak a language that is so ugly.

05. Her uncle who was born in Derby had several dogs.

06. Soon I shall visit my grandfather who lives in York.

07. I will not run to my father who has fallen in the water.

08. The ship that we wanted to see is going along the river.

09. How much did the books cost that you have in your pocket?

10. He warned the children who were swimming in the lake about the danger.