Hurry up or the tickets out by the time we get there. A. will have soldB. will sellC. hav

问题补充：

Hurry up, or the tickets out by the time we get there.

A. will have sold

B. will sell

C. have sold

D. will have been sold

答案：

A. will have sold

B. will sell

C. have sold

(答案→)D. will have been sold

解析：本题的含义是快点，否则的话票会被卖完，表示被动的意思，用被动句，结构为be+过去分词，故本题选D。