“ Have you decided when ?” “ Yes tomorrow morning.” A. to leaveB. to be leavingC. will yo

问题补充：

“ Have you decided when ?” “ Yes, tomorrow morning.”

A. to leave

B. to be leaving

C. will you leave

D. are you leaving

答案：

(答案→)A. to leave

B. to be leaving

C. will you leave

D. are you leaving

解析：when +to do 做decide的宾语，若用when引导宾语从句，用陈述句语序。