Change all of the adjective clauses to adjective phrases
1. My father, who is a pilot, often goes abroad
=> My father
2. We have a few, exercises that we have to do
=> We have
3. Animals that are born in a zoo generally adjust to captivity better than those that are captured in the wild
=> Animals
4. She simply loves parties. She's always the first who come and the last who goes
=> She simply
5. People who thaey are protesting agains pollution have gathered in front of the Town Hall
=> People
6. A new international airport which will cost 20 billion dollars is planned
=> A new international airport
7. Your son was the second chils who was kipnapped in this way
=> Your son was
8. Families who were living in an empty office building
=> Families
9. Brad was the only person who discovered her secret
=> Brad was the
10. A chemical company which employed 4,000 people has gone bankrupt
=> A chemical company
11. A new drug which was developed at an American university may give us eternal youth
=> A new drug
12. I have some letters that I must write
=> I have
13. She is the only woman who was appointed to the board
=> She is
14. Who was the first person who left the office yesterday?
=> Who was
15. We had a bottle of wine, but we didn't have anything that we could open it with
=> We had
