【推荐1】I am not sure who this watch ________ to. Maybe it is Carla’s.

【推荐3】President Xi told teenagers, “Future ________ you. You are to be persons with ideals, abilities and a strong sense of responsibility.” (属于)

【推荐1】根据句意及首字母或汉语提示完成单词。
1. Edison was a great i________ in the world.
2. —How much is the book?
—Twenty d_________.
3. Sally was b______ in a small town in London.
4. There are two __________(笔记本)on the desk.
5. My father bought an ______________(百科全书)for me yesterday.

【推荐2】We should take our homework s_________.

【推荐3】我们可以向那边的警察寻求帮助。
We can ________ ________ the policeman over there for help.