20. Bacteria derived from __________ disease can be contagious among people having reciprocal contact. (MENINGES) 21. The woman is getting older. She is now in the __________ year of her age. (LIGHT) 22. Chemicals are easily __________ if they are laid open in the atmosphere for a long time. (ACTION) 23. The spectators booed as the referee did not disallow the _______ goal. (SIDE) 24. The government must work at full tilt to promote the economy and reduce the ________. (EFFICIENT) 25. The Earth is experiencing a major ________ in the climate. (HEAVE) 26. My ________ is the unique thing that distinguishes me from others. (MARK) 27. Children who grow up in peace tend to be more ________ than those who grow up in war. (ADAPT) 28. My mother ________ me a great deal of encouragement after I got bad grades in my exam. (VOUCH) 29. He is a(n) ________ man. He does not gain any ground in his family. (WILL) 30. You can look at the ________ of this Chinese book to see the elucidation of these new words. (ADD) 31. The reaction that occurs within the cell is called _________ reaction. (CELL) 32. He was ________ from the hustle and bustle of life since he moved to this rural area. (TANGLE) 33. I ________ over whether to go abroad or not. (SHALL) 34. Many people nowadays want to indulge themselves in ________ industries such as finance and the like. (KNOW) 35. Please accept this ________ as a reminder of your stay here. (REMEMBER) 36. A(n) ________ is the one who turns into wolf during full moon. (WOLF) 37. Nitrogen oxide is a(n) ________ compound of oxygen and nitrogen. (ATOM) 38. The story broadens the horizon of the children about their _______. (BEAR) 39. I met my old friend at the supermarket this morning, which was quite ________. (FORTUNE) 40. The mall has intrigued a great number of visitors since it was ________ last month. (GRAND) 41. She cast her eyes ________ and saw a mysterious man looking at her. (STREET) 42. The girl excelled herself at the exam and came ________ to the two boys. (THREE)

20. Bacteria derived from ________meniggitic_________ disease can be contagious among people having reciprocal contact. (MENINGES)

21. The woman is getting older. She is now in the _________ twilight__________ year of her age. (LIGHT)

22. Chemicals are easily ________deactivated________ if they are laid open in the atmosphere for a long time. (ACTION)

23. The spectators booed as the referee did not disallow the __________offside_________ goal. (SIDE)

24. The government must work at full tilt to promote the economy and reduce the _______deficits_________. (EFFICIENT)

25. The Earth is experiencing a major ___upheaval_____ in the climate. (HEAVE)

26. My ____birthmark____ is the unique thing that distinguishes me from others. (MARK)

27. Children who grow up in peace tend to be more ________maladapted_________ than those who grow up in war. (ADAPT)

28. My mother _______vouchsafed_______ me a great deal of encouragement after I got bad grades in my exam. (VOUCH)

29. He is a(n) _______ weak-willed________ man. He does not gain any ground in his family. (WILL)

30. You can look at the _______addendum________ of this Chinese book to see the elucidation of these new words. (ADD)

31. The reaction that occurs within the cell is called _______ intracellular_________ reaction. (CELL)

32. He was ______disentangled________ from the hustle and bustle of life since he moved to this rural area. (TANGLE)

33. I ________shilly-shally________ over whether to go abroad or not. (SHALL)

34. Many people nowadays want to indulge themselves in ______knowledge-based_______ industries such as finance and the like. (KNOW)

35. Please accept this _______memento______ as a reminder of your stay here. (REMEMBER)

36. A(n) _______werewolf________ is the one who turns into wolf during full moon. (WOLF)

37. Nitrogen oxide is a(n) ________biatomic__________ compound of oxygen and nitrogen. (ATOM)

38. The story broadens the horizon of the children about their _______forebears________. (BEAR)

39. I met my old friend at the supermarket this morning, which was quite _____ fortuitous_____. (FORTUNE)

40. The mall has intrigued a great number of visitors since it was ____ aggrandized_____ last month. (GRAND)

41. She cast her eyes ________streetwards_______ and saw a mysterious man looking at her. (STREET)

42. The girl excelled herself at the exam and came ________tertiary_______ to the two boys. (THREE)