根据所给汉语，完成英语句子。每空填一词。

1. 我昨天晚上离开教室的时候忘记了关灯。    

    I forgot to            the lights when I left the classroom last night.

2.记住在你洗头的时候关上淋浴。    

    Remember to turn off the shower while you             your hair.

3. 停止使用纸巾对我们来说非常难。    

                paper napkins is very difficult for us.

4. 我们从来没有听说过用垃圾盖房子。    

    We have never heard the house can             with the trash.

5. 房子的墙是用胶水把旧瓶子粘在一起做成的。   

    The wall of the house are made from old glass bottles that             together.