1. tigers are more ominous than the wolf. 2. airplanes caused the world to change small. 3. we did not know who the wheel is invents. In 4. your classes has surname Lin? 5. here all furnitureare all new. 6. his friends have been busying about life. 7. no experiences has verydifficult to find the work.8. you have read Shakespeare's complete work? 9. staff all ate the lunch. 10. is not I, orthey must be responsible to that matter result.
