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).

开启电缆井井盖、电缆沟盖板及电缆隧道人孔盖时应使用专用工具，同时注意所立位置，以免滑脱后伤人。开启后应设置标准路栏围起，并有人看守。工作人员撤离电缆井或隧道后，应立即将井盖盖好，以免行人碰盖后摔跌或不慎跌入井内。