3 .
Choose the best word (or words) to fill the gap.
Like us humans, pet animals have the ... ... to eat and drink, to rest and shelter, and to be loved and cared for and kept healthy.
Having pets is a good way to encourage children to take ... ... for another living creature, in good times and in bad.
... wrong ... / ... duty ...
... left ... / ... task ...
... right ... / ... responsibility ...
... business ... / ... job ...
A 'pot' (Answer 2) would normally be even smaller than a bowl: the sort of container in which you might buy jam, for instance. Or it could even be a flower-pot, or at least one made of porcelain rather than glass ~ in which case the fish wouldn't get much natural light. No kind of 'pot' is really appropriate for keeping fish.