If only she had been wearing/had worn a crash helmet, she would/might/could have escaped injury.. Amy still remembers being bitten by a dog when she was very young.[r]
(1)Đáp án:
1 10
11.B 12.C 13.D 14.C 15.A 16.A 17.A 18.D 19.D 20.A
21.A 22.B 23.A 24.C 25.D 26.D 27.A 28.C 29.C 30.D
31.C 32.B 33.A 34.A 35.C 36.D 37.B 38 39 40.D
41.D 42.B 43.C 44.A 45.D 46.C 47.D 48.C 49.D 50.D
51.B 52.A 53.A 54.D 55.A 56.A 57.C 58.B 59.B 60.B
61.A 62.B 63.B 64.C
65 Students are not allowed/permitted to park here 66 Half of the report has been written already
67 If only she had been wearing/had worn a crash helmet, she would/might/could have escaped injury 68 Amy still remembers being bitten by a dog when she was very young