_______ you begin the work , you must carry it out through to the end.
Our attitude toward our teachers should be _____, but not slavish or superstitious.
It was difficult to guess what her _____ to the news would be.
. _____ the English examination I would have gone to the concert last Sunday.
. Your help is _____ for the success of the project.
When she heard from the hospital that her father had died, she _____ into tears.