1 Complete the sentences with suitable prepositions.1 There's no universal agreement ___________ what makes a best friend.2 A heartwarming video of the special bond ___________ a disabled child and her best friend is inspiring thousands of people.3 What I expect of my friends is totally different ___________ what I expect of a romantic partner.4 We tend to make friends ___________ those who are interested ___________ pursuing the same hobbies as us.5 ___________ all my friends, I feel closest to Rob as we grew up together.6 When friends stop being frank and useful ___________ each other, the whole world loses some of its radiance (光辉).

1. 根据“agreement on...”表“关于……的共识”，填“on”。
2. 表示“两者之间的关系”，用“between...and...”，填“between”。
3. 表示“与……不同”，用“different from”，填“from”。
4. “make friends with...”表“与……交朋友”，填“with”；“be interested in...”表“对……感兴趣”，填“in”。
5. 表示“在所有朋友中”，用“Of all...”，填“Of”。
6. 表示“对某人有用”，用“be useful to...”，填“to”。

完整句子：

1. There's no universal agreement on what makes a best friend.
2. A heartwarming video of the special bond between a disabled child and her best friend is inspiring thousands of people.
3. What I expect of my friends is totally different from what I expect of a romantic partner.
4. We tend to make friends with those who are interested in pursuing the same hobbies as us.
5. Of all my friends, I feel closest to Rob as we grew up together.
6. When friends stop being frank and useful to each other, the whole world loses some of its radiance (光辉).