1. The policè officer was friendly. She gave me directions.

The policè officer who gave me directions was friendly

2. The woman gave me some information about the trip. I called her.

The woman whom i called gave me some information about the trip.

3. The information helped me a lot. I found it on the Internet.

The information which I found it on the Internet helped me a lot.

4. Paris is an exciting city. It is the capital of France.

paris which is the capital of France is an exciting city.

5. We are studying sentences. They contain adjective clauses

We are studying sentences which contain adjective clauses

6. The man was standing over there. I was telling you about him.

The man whom I was telling you was standing over there.

7. I know a man. His last name is Goose.

I know a man whose last name is Goose.

8. The city was beautiful. We spent our vacation there.

the city where We spent our vacation was beautiful

9. 1989 is the year. We moved to New Yorl then.

1989 is the year when We moved to New Yorl .

10. Mr Lee Chemistry. We met him yesterday.

Mr Lee Chemistry whom We met yesterday.