Fill in the blanks with the words given below. changing the form if necessary. Fill in each blank with one word only.1. The good news got ________ from the audience.2. These factories will take every possible _________ to reduce pollution (减少污染).3. Waterfalls (瀑布) can be used to produce __________ power.4. Can you come to the party to ________ Jim's graduation?5. It’s a _________ to sing “Jingle Bells” at Christmas.6. These classes help members learn how to change their eating ________.7. In some way, he ______________ several of his friends in the trouble.8. In the end, he realized the _________ of foreign languages.