Question

The president of the university has been ___ for two years

1. A.
   going
2. B.
   away
3. C.
   holiday
4. D.
   leaving

Answer 1

B
解析：
for two years是延续性的时间状语，所以谓语应用延续性动词，排除了A、C，如选C，应在holiday前加on。