-----Could you tell me some examination skills?----Sure. In the exam, the _____you are , the____ mistakes you will make.
—Why don’t you have a notebook with you ? —I____ it at home this morning.
Stop_________! I have_______ to tell you.
—May I ask you _____ questions about your vacation plans? —Of course.
—How much does it ________ you to buy the bicycle ? —About three yuang.
There are nine______ students at Green High School. Five _____ of them walk to school.