What are you going to do this Saturday ?--I yet .A. haven’t decidedB. won’t decideC.

问题补充：

What are you going to do this Saturday ?

----- I yet .

A. haven’t decided

B. won’t decide

C. am not decided

D. didn’t decide

答案：

(答案→)A. haven’t decided

B. won’t decide

C. am not decided

D. didn’t decide

解析：句意：这个星期六你打算做什么？我还没有决定。根据yet一词可知该用现在进行时态，所以选A。