21. A. killed B. cured C. crashed D. waived
22. A. imagined B. released C. rained D. followed
23. A. called B. passed C. talked D. washed
24. A. landed B. needed C. opened D. wanted
25. A. cleaned B. attended C. visited D. started
26. A. talked B. fished C. arrived D. stepped
27. A. wished B. wrapped C. laughed D. turned
28. A. considered B. rescued C. pulled D. roughed
29. A. produced B. arranged C. checked D. fixed
30. A. caused B. examined C. operated D. advised
31. A. discovered B. destroyed C. developed D. opened
32. A. repaired B. invented C. wounded D. succeeded
33. A. improved B. parked C. broadened D. encouraged
34. A. delivered B. organized C. replaced D. obeyed
35. A. painted B. provided C. protected D. equipped
36. A. tested B. marked C. presented D. founded
37. A. used B. finished C. married D. rained
38. A. allowed B. dressed C. flashed D. mixed
39. A. switched B. stayed C. believed D. cleared
40. A. recommended B. waited C. handed D. designed
41. A. annoyed B. phoned C. watched D. remembered
42. A. hurried B. decided C. planned D. wondered
43. A. posted B. added C. managed D. arrested
44. A. dreamed B. neglected C. denied D. admired
45. A. admitted B. advanced C. appointed D. competed
46. A. announced B. apologized C. answered D. argued
47. A. complained B. applied C. compared D. polished
48. A. booked B. watched C. jogged D. developed
49. A. contributed B. jumped C. introduced D. vanished
50. A. whispered B. wandered C. sympathized D. sentenced
làm giúp mình nha. thanks các bạn
21.C
22.B
23.A
24.C
25.A
26.C
27.D
28.D
29.A
30.C
31.C
32.A
33.A
34.C
35.D
36.B
37.B
38.A
39.A
40.D
41.C
42.B
43.C
44.B
45.B
46.C
47.D
48.C
49.A
50.D
CHÚC BẠN HỌC TỐT NHÉ !
21A
22B
23C
24A
25D
26B
27C
28D
29B
30C
31D
32B
33A
34B
35C
36A
37B
38A
39B
40C
41D
42B
43D
44D
45D
46C
47A
48A
49B
50C