—Hurry，Mary! You on the phone.
—Oh，I .Thank you，Mom.
A. have wanted;have e
B. will be wanted;will e
C. are being wanted;e
D. are wanted;am ing
网友回答
A. have wanted;have e
B. will be wanted;will e
C. are being wanted;e
(答案→)D. are wanted;am ing
解析：You are wanted on the phone.为固定表达;“I am ing.”意思是“(我)来啦!”,符合上下文语意。