That building is now a supermarket. It a cinema.A. wasB. is used to beC. used to be D. wo

问题补充：

That building is now a supermarket. It a cinema.

A. was

B. is used to be

C. used to be

D. would be

答案：

A. was

B. is used to be

(答案→)C. used to be

D. would be

解析：根据语境可知此句的含义是这座高楼现在是超市,以前是电影院,表示过去存在的事物,现在没有了要用固定短语used to be,故选C.