HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
Nối các ô chữ với hình vẽ sao cho phù hợp.
Tính
Mark the letter A, B, C or D to indicate the sentence that best combines each pair of sentences in the following questions.Question 29: I'm sorry I wasn't in the office when you phoned. I know I promised to be.
A. I should be in the office when you phoned.
B. I should have been in the office when you phoned.
C. I must have been in the office when you phoned.
D. I might be in the office when you phoned.