1、By tracking people’s e-mails and online posts,scientists have found that good news can spread faster and __________(far) than disasters and sob stories.
2、Warm colors like yellow make food appear more appetizing, while cold colors make us feel__________(hunger).
3、The school's music group will be giving a big show tomorrow night and two __________shows on the weekend.
4、Raymond's parents wanted him to have (good) possible education.
5、I had the (mean)mother in the world.
6、—You have to believe in yourself. No one else will, if you don't.
