1 . With increasing numbers of us working ________ (灵活地), perhaps the need for a quick breakfast before dashing off to work will no longer be necessary. （根据汉语提示单词拼写）

2 . A simple and common method used by many consumers is to ________ (抱怨；投诉) directly to the store manager. （根据汉语提示单词拼写）

3 . By __________ (表达) love for his children in such a special way, Tolkien may indeed have been the real Father Christmas. （根据汉语提示单词拼写）