根据汉语提示用单词的正确形式补充句子。
There is no _______________(电) in the wire. Don’t worry. You can touch it.
You should always read the _________________ (说明) carefully before taking medicines.
He tried to get rid of the seaweed __________________(漂浮) on the surface of the water.
During festivals, shops are decorated with ______________________(吸引人的) things so as to attract customers.
I__________________(完全) forget about my appointment with the denist.