Поставьте слова в скобках в нужную форму Volunteering at a Homeless Organisation Today we got a call that a homeless man living in the park looked severely ill. We rushed to the site but by the time we got there he 4)..... (DISAPPEAR). I was overcome by the familiar feelings of disappointment and guilt. "If I had got there sooner, I 5)..... (FIND) him. Am I doing all I can 6)..... (HELP) all these people in need?" Questions like these often haunt my thoughts. Although | 7)..... (DO) volunteer work with the homeless for ten years, I still have moments of self-doubt.