The young man was lying on the grass with his horse _____a tree.
It is not surprising that former soldiers have difficulty in ___________ civilian life.
—Could we meet at 3 o’clock this afternoon? ---Sorry, let’s make it __ day.
The students in our school lack quick and easy ______ to the digital resources of the library.
The manager meant ____ the workers that being 5 minutes late meant ____ the company.
The students were ____ over the ____ problem, listening to the teacher with a ____ expression on their faces.