Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.
Cynthia: “Hi, Victor. Do you think it’s possible for us to have a talk sometime today?" Victor: “I’d love to, but______."
A. it's pretty tight schedule today.
B. I'm pretty tight schedule today.
C. it has a pretty tight schedule today.
D. I’ve got a pretty tight schedule today.
Đáp án D.