Поставьте глаголы в скобках в правильную форму: герундий или инфинитив (активный

Поставьте глаголы в скобках в правильную
форму: герундий либо инфинитив (активный или пассивный).

Thirteen young offenders from London are being sent (spend) a
year on a Caribbean island in an experiment aimed at (combat) crime.
The young people aged 1517 are trained in Denmark for six
years before (go) to the West Indian island of St. Vincent (live) in a
small communal farm at the foot of a volcano.
The school is run by a Danish co-operative which specializes in
(provide) challenges for difficult young people (build) up their confidence with adults.
The two London boroughs whose social services departments are
responsible for (introduce) the scheme say they are sending the young
people so they can (learn) (face) up to challenges which they have no
opportunity of (meet) on the streets of the capital.
Other London boroughs are showing an interest in (adopt) the
scheme, particularly as it works out cheaper than (keep) young offenders in homes in London.