I with my grandma because my parents have gone abroad for further study.A. stayedB. am st

问题补充：

I with my grandma because my parents have gone abroad for further study.

A. stayed

B. am staying

C. have stayed

D. was staying

答案：

A. stayed

(答案→)B. am staying

C. have stayed

D. was staying

解析：考察时态。句意：因为我的父母亲出国深造了，所以我现在和奶奶住在一起。根据句意可知父母亲出国深造对我现在的影响就是我现在和奶奶住在一起，而且是在他们出国到现在一直都持续的状态，故使用现在进行时来表示。B正确。