11. Her from school without any excuse made the teacher angry. A. absent B. absence C. absently D. absences  12. The little boy felt very________ because his parents did not let him go with them. A. disappoint B. disappointment C. disappointed D. disappointing 13. Your new dress makes you more________ A. beauty B. beautiful C. beautify D. beautifully 14. There are a lot of differences in England. A. region B. regional C. regionally D. regions 15. The surgeons tried their best to save his life, but unfortunately the operation was A. success B. successful C. unsuccessful D. sucsessfully 16. You are old enough to take for what you have done. A. responsible B. responsibility C. responsibly D. irresponsible 17. It is of you to leave the medicine where the children could reach it. A. care B. caring C. careless D. careful 18. We are impressed by his to help us with the hard mission. A. will B. willing C. willingness D. willingly 19. Although they are twins, they have almost the same appearance but they are seldom in _____ A. agree B. agreeable C. agreement D. agreeably 20. It is reported that humans are the main reason for most species' declines and habitat and degradation are the leading threats. A. destroy B. destructive C. destructor D. destruction