I’m sure Luisa was very disappointed when she failed the exam

20/50

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is CLOSEST in meaning to each of the following questions

Luisa must be very disappointed when she failed the exam

Luisa must have been very disappointed when she failed the exam

Luisa may be very disappointed when she failed the exam

Luisa could have been very disappointed when she failed the exam

Giải thích

Đáp án B

Tôi chắc rằng Luisa đã rất thất vọng khi cô ấy trượt kỳ thi.

Ở đây ta dùng must have done sth: chắc hẳn đã làm gì (phỏng đoán chắc chắn về việc đã xảy ra trong quá khứ)

=> đáp án B. Luisa chắc hẳn đã rất thất vọng khi cô trượt kỳ thi