Choose the sentence that is closest in meaning to each of the following questions.

Câu hỏi

I'm sure Jessica was very upset when you left.

A. Jessica could have been very upset when you left.

B. Jessica must be very upset when you left.

C. Jessica may be very upset when you left.

D. Jessica must have been very upset when you left.

Đáp án
D. Jessica must have been very upset when you left.

Câu hỏi thuộc Bài tập:

Chuyên đề ôn thi: Động từ khuyết thiếu (1)