填空题 In some way, he ____ several of his friends in the trouble.

填空题 In the end, he realized the ____ of foreign languages.

填空题 These classes help members learn how to change their eating ____.

填空题 The good news got ____ from the audience.

填空题 Can you come to the party to ____ Jim’s graduation?

填空题 Waterfalls can be used to ____ electric ____.

填空题 It’s a(n) ____ to sing “Jingle Bells” at Christmas.

填空题 These factories will take every possible ____ to reduce pollution.