Unfortunately when I got there she so we had only time for a few words.A. just left　　　　　B.

问题补充：

Unfortunately,when I got there,she,so we had only time for a few words.

A. just left

B. had just left

C. has just left

D. was just leaving

答案：

A. just left

B. had just left

C. has just left

(答案→)D. was just leaving

解析：本题检测根据语境判断使用过去将来时的能力。此处是过去进行时表将来意义，有相似用法的动词还有：come,go,stop,arrive,begin,start 等。句意为：不巧的是，当我到那里时，她正要离开，所以我们只能匆匆地说了几句话。