After a talk with his mother, the little boy has seen to _____ that the same mistake doesn’t happen again. 

 —Do you have ________ at home now, mum?—No, we still have to get some fruits and vegetables. 

I prefer to work here because salaries are higher here than ________ in my country.

— There used to be a lot of fish in the lake many years ago.— Yes, but there are very _______ now because of the pollution.

Clair felt that it was a sweet victory ____________ by her neighbors.