What are you going to do this weekend? I______ yet．

A．haven't decided                                  B．won't decide

C．have decided                                       D．didn't decide

—What are you going to do this weekend?

—I        yet.

----- What are you going to do this weekend ?   ------ I ______ yet .

—What are you going to do this weekend?   —I _____ yet.

——What are you going to do this weekend?

——          Do you have any plans?

——My family will go to the park for a picnic．

A．Wow! Lucky you．                       B．That will be expensive．

C．haven’t decided yet．                       D．I’ve never been here before．