The participle

TASK 6. Paraphrase the sentences given below, replacing the adverbial clauses by the necessary form of participle I. Follow the example.
Example. After the doctor had forbidden me to go out, I had to stay at home for a week. = Having been forbidden by the doctor to go out, I had to stay at home for a week.
Part 1.

1. 
   When my son wrote compositions he always forgot about punctuation marks.
   
2. 
   When Patrick looked up he saw the teacher standing over his desk.
   
3. 
   The Drakes were travelling in the East when they met Paul and his new wife.
   
4. 
   The student made a lot of phonetic mistakes when she was reading the poem aloud.
   
5. 
   The boys were playing in the street when they heard their mother call them.
   
6. 
   When Grandma sits at the window she can see her grandchildren playing in the yard.
   
7. 
   When you buy a new coat don't forget to try it on first.
   
8. 
   When Nelly skated yesterday she sprained her ankle.
   
9. 
   Henry turned off all the lights when he left the house.
   
10. 
    When we write a telegram we must use as few words as possible.
    
11. 
    While Mum was talking to Nora she continued to cook dinner.
    
12. 
    When I was going home I thought about my future trip to London.
    
13. 
    While Jane was waiting for her bus she read the book I gave her.
    
14. 
    While Jack was attempting to lock the door he broke the key.
    
15. 
    When she was brushing her hair she examined her face.
    
16. 
    While Stuart was talking to his friend he kept thinking about the new girl.
    

Part 2

1. 
   The astronauts received their final medical check and boarded their spaceship.
   
2. 
   We' were told that bad weather was on the way and cancelled our trip.
   
3. 
   Now that I have heard your side of the question I'm more inclined to agree with you.
   
4. 
   The young man finished the essay and gave a sigh of relief.
   
5. 
   The sportsman decided that he had little chance of winning the competition and gave it up.
   
6. 
   Sheila brought her new suit from the dry-cleaner's and saw a large stain on it.
   
7. 
   Our luggage was weighed and registered first and then taken to the plane.
   
8. 
   As soon as the man entered the compartment, he took the window seat.
   
9. 
   As soon as Pat heard the news she burst into tears.
   
10. 
    As soon as Tony opened the wallet he found that it was empty.
    
11. 
    Then Derek took out his pen from the breast pocket and began to write.
    
12. 
    When they turned round the corner they at once saw the bookshop they needed.
    
13. 
    As soon as Irene heard the footsteps, she rushed downstairs.
    
14. 
    They came to the station and saw that their train was about to leave.
    
15. 
    Since I had no reply to my letter I sent Jim a telegram.
    
16. 
    As Peter had passed the final exams well he was offered a good job.
    
17. 
    As Ann has lived in Liverpool for ten years she knows the city well.
    
18. 
    As we were tired we decided to go shopping on Sunday.
    
19. 
    Since Fiona had left credit card at home she could not withdraw the money that day.
    
20. 
    As Peter had no relatives in Manchester he had to stay at a hotel.
    
21. 
    As Val had lived in Western Africa for two years he knew the customs of Nigeria quite well.
    
22. 
    Since Lily lived near the university she always walked there.