A sense of __________ is the basic requirement for people working in the service industry, such as education and health care.
The news soon ____ its way throughout the country.
Now even the middle school students go abroad for study ___.
This dictionary is very useful. It has ___ many problems about words and idioms for me.
It’s foolish to go to the ___ of taking music lessons if you never practise.
He is delighted to have ___ the examination.