You will be successful in the interview __________ you have confidence.
Readers are required to _________ the rules of the library and mind their manners.
She would move quietly up to the sparrow on a small tree just to get a better look, her face __________ with childlike expressions at one of God’s simple wonders.
--- I haven’t got the reference book yet, but I will have a test on the subject next month.--- Don’t worry. You ________ have it by Thursday.
The water was now two feet deep, making it difficult, if not impossible, _________ the car out.
The story conveys a strong message, _________ that will hopefully touch all who read it.