We must believe in what we do,even when others do

We must believe in what we do,even when others do when we do exercise,we must be____ . 小学四年级英语what must wen do when we are in the cinema or theatre What ------- we do when we are in school? 英语翻译We do what we have to when we fall in love.We say what w 英语翻译We do what we must because we 翻译We do what we must because we can what can we do when a student fails in talking 1.（ ）when we do exercises,we must be____ we must do what we could___(save) the person who is in need WHAT DO WE DO? our teachers always tell us to believe in what we do and who