War always kills innocent people, .....?
doesn't it
Public transportation isn't quite adequate, .......?
is it?
Conscious water consumption seems to be a big issue, .......?
doesn't it
Some people can't afford to eat meat every day, .....?
can they?
Many children go to school hungry, .......?
don't they?
Distribution of income isn't always equal, .......?
is it?
We should buy healthy food for our children, ......?
shouldn't we?
People aren't buying as many fruits and vegetables as before, ....?
are they?
Gasoline is getting even more expensive, .....?
isn't it?
In many countries, lots of people work hard to make ends meet, .....?
don't they