a number of measures were taken to ______ the problem.

we could not prove he was concerned ______ the crime, so we had to release him.

this evidence supports their contention that the _____ of violence was prearrangeD.

several countries have expressed their strong ______ of the law.

we should not ________ the possibility of negotiation.

she’s your own flesh and _______ – how can you treat her like that?

elderly people are not always __________ to change.

never _______ people less superior than you.

modernization is the key to ______ our agricultural development.

a museum allows visitors to watch an ongoing _________ by paleontologists.

although his business was a success, his marriage was ______.