"They feel lonely and want to have a chat with someone. They also want to (2) ___ out with someone, perhaps to do some shopping or just to get some fresh air. It has been great meeting new people in this way. However, it can be (3) ___ to say goodbye to them when it all comes to an end. I am glad to do voluntary work in this way, and there is something for everyone. I think more people of all ages should do voluntary work (4) ___ they have free time. Younger people will (5) ___ volunteering satisfying and fun."