Ⅰ. 用括号内所给单词的适当形式填空。
1. —Mary, your brother is much ____ (tall) than before.
—Yes, he is also stronger.
2. The ____ (powerful) our country is, the wealthier people will be.
3. We should eat more fruit and vegetables and ____ (little) sugar.
4. More and more students want to go to the USA for ____ (far) study.
5. —I hear your parents have moved to the village.
—Yes. The countryside is ____ (comfortable) than before.
6. Lucy is a very careful girl. I hope I can do everything as ____ (careful) as her.

1. taller
2. more powerful
3. less
4. further
5. more comfortable
6. carefully

Ⅱ. 根据汉语意思完成句子,每空一词。
1. 我哥哥梦想成为一名军人,为我们的国家服务。
My brother ____ ____ being a soldier and serving our country.
2. 吃完早饭后,我们决定早点儿出发了。
After having breakfast, we decided to ____ ____ early.
3. 通过研究这些展品,我们可以了解当地的历史。
By studying the exhibitions, we can ____ ____ the local history.
4. 多亏了你的帮助,我成功通过了考试。
____ ____ your help, I passed the exam successfully.
5. 我妈妈相信我会查明真相的。
My mother believes that I can ____ ____ the truth.

1. dreams of
2. set out/off
3. learn about
4. Thanks to
5. find out