Volunteers help take animals to public sites throughout the community, 1)... for the animals on site and help screen potential adopters to 2)... that our pets are placed in caring and loving homes.
Volunteers assist 3)... citizens with choosing and adopting new companion pets.
There are often short-term assignments that volunteers can help us with, such as research 4)... , clerical assistance, graphic design work, etc.
1) а) look b)treat c) guard d)care

2) a) assure b) insure c) ensure d) indicate

3) a) old b) pensioner c) senior d) major

4) a) jobs b) project c) tasks d) duties