Use a relative pronoun to combine each pair of sentences. Put in the commas where necessary. 1. Ann is very friendly. She lives next door. 2. The man is a famous actor. You met him at the party last night. 3. There are some words. They are very difficult to translate. 4. The sun provides us with heat and light. It is one of millions of stars in the universe. 5. Students will be punished. Their homework is late. 6. I was looking for a book this morning. I've found it now. 7. Is that the car? You want to buy it. 8. Sandra works in advertising. You were talking to her. 9. Lake Prespa is a lonely beautiful lake. It's on the north Greek border. 10. The little girl ate sweets the whole way. She sat next to me on the coach.

1. Ann is very friendly. She lives next door.

Ann who lives next door is very friendly

2. The man is a famous actor. You met him at the party last night.

The man whom you met at the party last night is a famous actor

3. There are some words. They are very difficult to translate.

There are some words which are very difficult to translate

4. The sun provides us with heat and light. It is one of millions of stars in the universe.

The sun, which is one of millions of stars in the universe, provides us with heat and light

5. Students will be punished. Their homework is late.

 Students who homework is late will be punished

6. I was looking for a book this morning. I've found it now.

I've found the book I was looking for this morning

7. Is that the car? You want to buy it.

  Is that the car which you want to buy ?

8. Sandra works in advertising. You were talking to her.

Sandra, who you were talking to, works in advertising.

9. Lake Prespa is a lonely beautiful lake. It‟s on the north Greek border.

Lake Prespa, which is a lonely beautiful lake, is on the north Greek border

10. The little girl ate sweets the whole way. She sat next to me on the coach.

The little girl who sat next to me on the coach ate candy the whole way