—Can I speak to Mr. Black? —Please _____
题型:选择题
问题:
—Can I speak to Mr. Black?
—Please ______. I'll go and find him. [ ]
A. give up
B. hand in
C. put up
D. hold on
—Can I speak to Mr. Black?
—Please ______. I'll go and find him. [ ]
A. give up
B. hand in
C. put up
D. hold on