27. The advantage of this job is that the volunteers _____________.
1. will be rewarded after the work is completed
2. will develop an understanding of the homeless
3. will be offered long-term employment opportunities
4. can prepare for a career in the caring professions
28. The word recruiting (line 3) means ______________.
1. finding new people to join a company
2. persuading someone to do a difficult task
3. forming a new group of people to do a special job
4. asking someone to do a special piece of work
29. A commitment (line 7) is a ___________________.
1. condition
2. contact
3. promise
4. period
30. The word those (line 8) refers to ______________.
1. the volunteers
2. single people
3. caring professionals
4. homeless women