1. The basis on which posterity will rank our civilization is the quality of our ideas. Our position among civilizations is determined by the _________. ¨ç location of our civilization ¨è value of our thought ¨é influence we have ¨ê rigidity of our thought ¨ë quantity of our thought
2. As you drive a car on a straight road where the sun is beating down, you may seem to see a shimmering wet stretch ahead. When you reach the spot, it is not wet at all. The wet place is simply __________. ¨ç mans ingenuity ¨è a hoax ¨è an illusion ¨ê dried up ¨ë a lake
3. The name of the man is __________. I wish I could remember it right now. ¨ç at my fingers tips ¨è at my arms length ¨é out of mind ¨ê on the tip of my tongue ¨ë on my head
4. ¡°How much money do you have ? I have a ______ bill. ¨ç tens dollars ¨è ten-dollar ¨é tens-dollars ¨ê ten-dollars ¨ë ten dollars