—I am afraid this pair of shoes is a little expensive.—If you really want to buy them, I will give you a ____ of 10 percent.
--- It’s wrong for a student to follow ______ his teachers say. --- It’s true. I can’t agree ______.
You have made a few mistakes in spelling. But ______ you’ve done a good job.
The international agreement, ______ help people kick the habit of smoking, was signed on February 27.
Mrs. Black took the police back to ______ place ______ she witnessed the robbery.
______ her hard work, she succeeded in passing the exam.