21. A. in 22. A. could 23. A. in front of 24. A. at 25. A. what 26. A. some 27. A. head 28. A. for 29. A. feels 30. A. and 31. A. went 32. A. has 33. A. get money 34. A. fly into the sky 35. A. didn't worry 36. A. happy 37. A. heavily 38. A. had 39. A. By the way 40. A. looked after the girl |
B. on B. had better B. in the front of B. to B. why B. any B. foot B. up B. felt B. but B. got B. was B. go out B. come here B. not to worry B. happier B. heavy B. has B. At the same time B. talked about the girl |
C. at C. would like C. behind C. in C. if C. nothing C. top C. (不填) C. smelt C. so C. looked C. had C. come to see her C. sell flowers C. to not worry C. happiest C. largely C. with C. except the girl C. enjoyed themselves |
D.(不填) D. had to D. beside D. for D. when D. something D. middle D. at D. smells D. or D. flew D. were D. stay at home D. help others D. to worry not D. happily D. strongly D. without D. By way D. watched themselves |