— I’d like to invite you to our party this weekend.— Thank you but I’ll have time I’m not

问题补充：

— I’d like to invite you to our party this weekend.

— Thank you, but I’ll have time I’m not sure at the moment.

A. whether

B. what

C. when

D. that

答案：

(答案→)A. whether

B. what

C. when

D. that

解析：可联系答.案.网客服索取。