Question

I'm sorry, My mother isn't in now. She ________ to the market.

1. A.
   goes
2. B.
   has gone
3. C.
   has been
4. D.
   will go

Answer 1

B
剖析：“对不起，我母亲现在不在家，她去市场了．”goes是一般现在时，表示经常发生或习惯性动作；will go用于一般将来时态，均与试题语境不符，排除A、D．has gone to表示去而未归；has been to表示去了已归来．根据My mother isn't in now的语境．