C Choose the correct item. 15. Mark has decided to join/joining an environmental organisation. 16. People should use/ to use eco-friendly cleaning products, which are safer for the environment. 17. Neighbouring countries promised sending/to send supplies and rescue workers to the areas that were hit by the hurricane. 18. Judy didn't let her children to go/go underwater diving. 19. Dan avoids buying/ to buy anything that cannot be recycled later. 20. I'll never forget taking/to take part in a rescue mission for the first time. 21. Peter was looking forward to starting/ to start his new job at the animal shelter. 22. Tina was proud to join/joining in the antiwar protest. 23. They are tired of live/living in the dirty, noisy city, so they've decided to move to the countryside. 24. Sarah stopped to work/working on this project a month ago.

Ответ (C)

1. Mark has decided to join an environmental organisation.
   

   Ответ: join

   
   


2. People should use eco-friendly cleaning products, which are safer for the environment.
   

   Ответ: use

   
   


3. Neighbouring countries promised to send supplies and rescue workers to the areas that were hit by the hurricane.
   

   Ответ: to send

   
   


4. Judy didn't let her children to go underwater diving.
   

   Ответ: go

   
   


5. Dan avoids buying anything that cannot be recycled later.
   

   Ответ: buying

   
   


6. I'll never forget taking part in a rescue mission for the first time.
   

   Ответ: taking

   
   


7. Peter was looking forward to starting his new job at the animal shelter.
   

   Ответ: starting

   
   


8. Tina was proud to join in the antiwar protest.
   

   Ответ: join

   
   


9. They are tired of living in the dirty, noisy city, so they've decided to move to the countryside.
   

   Ответ: living

   
   


10. Sarah stopped working on this project a month ago.
    

    Ответ: working