People use their mouths for many things. They eat, talk, (36) and sing. They smile and they kiss. In the English language there are many (37) using the word "mouth". But some of them are not so (38) . For example, if you say bad things about a person the person might (39) and say "Do not bad mouth me". Sometimes people say something to a friend or a family member that they later (40) because it hurts that person’s (41) or they tell the person something they were not (42) to tell. The speaker might say "I really put my foot in my mouth this time". If this should happen the speaker might feel "down in the mouth". In other words he might be sad for saying the wrong thing.
Another (43) is when someone falsely claimed another person said something. The other person might protest " (44) ". Information is often spread through "word of mouth". This is general communication between people like friends talking to each other. Someone might ask " (45) " The answer is that "Oh, by word of mouth". Sometimes when one person is speaking, he says the same thing that his friend was going to say. (46) .
【参考答案】
When this happens the friend might say "You took the words ......