from his family for over two years he is now eager to go back home.A. Having been separa

问题补充：

from his family for over two years, he is now eager to go back home.

A. Having been separated

B. Being separated

C. Separating

D. Having separated

答案：

(答案→)A. Having been separated

B. Being separated

C. Separating

D. Having separated

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