Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions
I’m sure Luisa was very disappointed when she failed to get the scholarship.
A. Luisa must be very disappointed when she failed to get the scholarship.
B. Luisa must have been very disappointed when she failed to get the scholarship.
C. Luisa may be very disappointed when she failed to get the scholarship.
D. Luisa could have been very disappointed when she failed to get the scholarship.