To his parents’ great joy, all their son’s years of hard work finally ____.

Public attitudes towards people with disabilities must be changed. The disabled      more opportunities to develop their potential.

After questioning the man for six hours，the police ________ the information they wanted.

The thief trapped in the house _____ from the window but the fear of falling to his death scared him not to do so.

The experts suggested the problem worth paying attention _____ at the meeting.