根据句意及汉语提示填空。
In ____ ____ (初期) 1800s, Sunday was the holy day.
Hangzhou ______ ______ _______ (因……而闻名) the West Lake.
He usually  ____ ____（做鬼脸）in class.
Don’t worry. There’s ____ ____ (不严重) with your leg.
Computers are widely used in people’s ____ ____(日常生活) in the future.