They are going to have a picnic next week.A. sometime B. some timeC. sometimesD. some tim

问题补充：

They are going to have a picnic next week.

A. sometime

B. some time

C. sometimes

D. some times

答案：

(答案→)A. sometime

B. some time

C. sometimes

D. some times

解析：句意：他们打算下周的某个时间去野餐。sometime 某时，指不明确的某个时间；some time 一段时间；sometimes 有时候；some times 一些次，一些倍。根据句意这里是说下周的某个时间，故选A。