Only teachers are permitted to enter the reading room, that is to say, the reading room is only________ to teachers.
It _________ we had stayed together for a couple of weeks ______ I found we had a lot in common.
What moved us most was that they never________.
The boy, _____ leg was injured in the football match, was only 11 years old.
They work day and night; however, _______ of the money they make goes to their so-called eldest brother.
The one and only thing I ____ is whether you take a good rest!