Andy is 12 years old. He is one of my best f____. He is a top student in Class 6. But he doesn't have a good diet.

    Every morning, he doesn't eat breakfast. It isn't right. I think breakfast is very i____ for him. It helps him start the day w____. He has lots of snacks like chocolates, sweets every day. They make him fat. It's bad for his health. Andy shouldn't eat too many snacks any more. In vegetables and fruits there are many vitamins. But he h____ eating them. These days he doesn't feel good.

    I think he needs to c____ his diet. And he needs to exercise more. I'm sure he'll be better.

每个历史人物都是一本厚重的书，他们用自己的行动书写着美丽的篇章。下列一位英模与其他三位不在同一时期出现的是（    ）

乐观的态度，可以让人感受到生活的美好，对人的身体健康也有积极的促进作用。下列属于积极情感的是（  ）

1939年9月1日凌晨，德军向一个国家发动了大规模的突然袭击，导致第二次世界大战全面爆发。请你判定，这个被袭击的国家应该是（    ）