+ Mã đề 146:
1.B 2.D 3.B 4.C 5.B 6.B 7.A 8.B 9.D 10.C 11.B 12.D 13.D 14.D 15.A 16.B 17.C 18.A 19.A 20.A 21.A 22.A 23.C 24.D 25.A 26.A 27.B 28.C 29.C 30.C 31.C 32.B 33.B 34.C 35.D 36.C 37.B 38.D 39.D 40.A 41.B 42.D 43.B 44.A 45.C 46.D 47.D 48.A 49.C 50.D
+ Mã đề 381:
1c 2a 3d 4d 5c 6a 7b 8b 9a 10a 11d 12c 13b 14a 15c 16b 17d 18d 19c 20b 21a 22c 23d 24a 25d 26a 27d 28c 29c 30b 31c 32c 33a 34c 35b 36b 37d 38b 39a 40d 41b 42a 43d 44b 45d 46d 47d 48a 49a 50c
+ Mã đề 485:
1b 2b 3a 4a 5c 6b 7c 8d 9c 10c 11d 12a 13c 14d 15a 16a 17b 18c 19a 20b 21a 22c 23a 24c 25a 26b 27c 28d 29c 30a 31d 32a 33c 34a 35c 36b 37a 38d 39b 40d 41c 42a 43c 44a 45b 46b 47a 48a 49d 50c
+ Mã đề 639:
1B-2A-3A-4A-5A-6D-7B-8B-9B-10C
11A-12D-13A-14D-15B-16C-17D-18A-19C-20D
21A-22C-23D-24B-25D-26D-27D-28B-29B-30B
31B-32D-33A-34C-35B-36A-37D-38A-39B-40A
41C-42A-43D-44A-45D-46C-47C-48C-49B-50C
+ Mã đề 718:
1a 2a 3a 4a 5d 6? 7a 8d 9d 10b 11b 12a 13d 14d 15b 16b 17b 18c 19d 20b 21b 22a 23c 24b 25a 26c 27b 28c 29b 30a 31a 32c 33b 34b 35d 36c 37d 38b 39 d 40c 41c 42c 43b 44c 45c 46d 47c 48c 49d 50d
+ Mã đề 937:
1D 2A 3B 4B 5A 6D 7 A 8B 9D 10A 11C 12A 13C 14C 15C 16C 17A 18B 19D 20 21D 22B 23C 24D 25B 26C 27D 28A 29A 30B 31D 32B 33D 34C 35B 36C 37A 38B 39D 40C 41B 42D 43B 44C 45A 46A 47A 48C 49C 50B