Definition: doing something without much noise or activity Level: B1
他安静地坐在沙发上，读着一本书。
He sat ___quietly on the sofa, reading a book.
大约晚上八点，我正在客厅安静地看电视，这时电话响了。
It was about eight o'clock in the evening, I was watching TV ___quietly in my living-room when the phone rang.
她安静地走过图书馆。
She walked ___quietly through the library.
