根据句意、汉语或首字母提示，补全单词，完成句子。

1. Loud and noisy music often makes me         (不舒服)while I’m eating.

2. S___ _ studies have shown that music can affect people's mood.

3. That young lady in a p        dress looks very pretty.

4. The stone is very h        and it can hardly be torn up easily.

5. How many customers does this restaurants        a day?