根据句意及汉语或首字母提示,填写恰当的单词。 1. It's my _____ (责任) to take good care of my parents when they are old. 2. We all _____ (将……视为) Yao Ming as the greatest basketball player from China. 3. I don't think your son has _____ (认识到) how important English is to him. 4. Please read the text a _____ , so all of us can hear you. 5. This is a new word. Can you tell me how to p _____ it?