Read the passage and choose the best answer for each blank.
More and more young people are doing voluntary work abroa The wild variety of jobs and destinations available is making it an increasingly attractive option for those who have just left school and have a year free before university. Many choose to spend these twelve months working in poor countries. There they will earn little or no money. But they will be doing something useful – and enjoying the experience.
The work may ... ... of helping the local communities, for example by helping to build new road or provide water supplies to isolated rural villages.
consist include contain involve