根据所给汉语完成下列句子。 1. You'd better put on the sunglasses to ___________ (遮挡阳光). 2. Some leaves ___________ (落到水里) and remained there for some time. 3. Could you please tell me ___________ (这本书我可以借多长时间)? 4. In her spare time, Amy ___________ (用旧电视机做玩具) and sells them to raise money for the Children's Hospital. 5. Unless you speak French yourself, it's best to find ___________ (能为你翻译的人).