The shop is on Saturday and Sunday. We can go shopping there on weekdays.---Oh no. I

问题补充：

--- The shop is on Saturday and Sunday. We can go shopping there on weekdays.

---Oh, no. It since last Saturday.

A. open, has closed

B. close, has been open

C. open, has been opened

D. closed, has been closed

答案：

A. open, has closed

B. close, has been open

C. open, has been opened

(答案→)D. closed, has been closed

解析：open开，开放的，可用作形容词或者动词；close用作形容词，意思是亲密的，亲近的。用作动词意思是关闭。其过去分词closed用作形容词是关闭的。句意：商店在周六日不开放。我们可以在工作日去那儿购物。——哦，不。自从上周六以来它已经关闭了。结合语境可知选D。