问题补充:
--Our English teacher is back home from Britain now.
--Yes, she there for just three months.
A. has been
B. had been
C. is
D. was
答案:
A. has been
B. had been
C. is
D. was
解析:考查时态:句意:--我们的英语老师现在从英国回来了。--是,她在那里呆了三个月。可知现在回来了,在英国的三个月是过去的时间。用一般过去时,选D。