Part IV (20 points,2 points each) 21,worried 22.food 23.turned on 24.the nearest 25.were 26.that 27.past 28.s0 29.Coming 30.it Part V (20 points,2 points each) 31.are 32.came 33.lay 34.looking 35.am/was fed up 36.(has)happened 37.all day 38.her 39.isn't 40.more efficient 919Part N (20 points. 2 points each) 21.worried 22. food 23. turned on 24. the nearest 25. were 26. that 27. past 28. so 29. Coming 30. it Part V (20 points, 2 points each) 31. are 32. came 33. lay 34. looking 35. am/was fed up 36. (has) happened 37. all day 38. her 39. isn't 40. more efficient 919