Combine these pairs of sentences. Use a relative pronoun only when necessary. Use commas for non-defining relative clause.
1.  I bought a cell phone. I can use it to send and receive e-mail.
     __________________________________________________________________________________
2. My new cell phone has become a necessary part of life. I only bought it a month ago.
    __________________________________________________________________________________
    __________________________________________________________________________________
3. My roommate has never been on the Internet. She is afraid of computers.
    __________________________________________________________________________________
4. Now, there are psychologists. They help technophobes use technology.
    __________________________________________________________________________________
5. A lot of people suffer from technostress. Those people work in my office.
    __________________________________________________________________________________
6. Some people dream of a job. They can do the job without technology.
    __________________________________________________________________________________
7. Graham took us to his office. It was filled with books.
    à The office _______________________________________________________________________
8. The man is a computer expert. You were talking to him.
    __________________________________________________________________________________
9. Some documents have been found. They were stolen from a car.
    __________________________________________________________________________________
10. Dr. Michelle Weil wrote a book about 'technostress'. She is a psychologist.
    __________________________________________________________________________________
11. He works for a computer magazine. The magazine is very popular in Mexico.
    __________________________________________________________________________________
12. I saw several houses. Most of them were quite unsuitable.
    __________________________________________________________________________________
13. My stereo doesn't work today. It worked yesterday.
    __________________________________________________________________________________
14. Marta has a brother. Her brother's name is Manuel.
    __________________________________________________________________________________
15. My English teacher, Mrs. Brookes, was someone. I had great respect for him.
    __________________________________________________________________________________

                                                        WRITING.
COMPLETE THE SECOND SENTENCE SO THAT IT HAS A SIMILAR MEANING TO THE FIRST.
1. She is worried about the next examination. (make question for the underlined part)
à__________________________________________________________________________________________
2. I have not been to Bristol for three years.
à The last time _______________________________________________________________________________
3. When did she start studying at this school?
à How long _________________________________________________________________________________
4. We decided to go on a trip to Hue. First we must solve some problems.
à After _____________________________________________________________________________________
5. People put advertisements on TV or newspapers. This makes it possible to produce more things to sell. (use “ which” to combine two sentences).
à __________________________________________________________________________________________
6. They used gold to guarantee the value of paper money.
à Gold was used ______________________________________________________________________________
7. Wild animals enjoy living in their natural environment.
à Wild animals are ____________________________________________________________________________
8. " I didn't damage your sweater, Ann", said Bob.
à Bob denied ________________________________________________________________________________
9. I’ll see Jack tomorrow. I’ll guve him this letter.
à As soon as _________________________________________________________________________________
10. Her children are too excited to sleep before the trip.
à Her children are so __________________________________________________________________________
11. I’d like to go out to the movies tonight.
à I feel _____________________________________________________________________________________
12. I couldn’t recognize my borther. He was a lot taller. (grown)
à I couldn’t recognize my borther because he ______________________________________________________
13. John thinks that he might do a course in computing. (considering)
à _________________________________________________________________________________________
14. It was difficult for me not to laugh at Peter’s letter. (help)
à _________________________________________________________________________________________
15.I hadn’t made a speech before, so I was nervous.
à I was nervous because I wasn’t ________________________________________________________________