Jane wasn't in when I arrived. I suppose she________I was coming.
51/80
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Jane wasn't in when I arrived. I suppose she________I was coming.
may forget
can't have forgotten
must have forgotten
must forget
Giải thích
Đáp án là C. must have p2: dạng phỏng đoán trong quá khứ: chắc đã làm gì