The mid—term examination ___(come) .All the students ___(go) over their lessons these days.
问题描述：
The mid—term examination ___(come) .All the students ___(go) over their lessons these days.
答
is coming; have been going
第一空 现在进行表将来 第二空 现在完成进行时
答
The mid—term examination is coming___(come) .All the students _go__(go) over their lessons these days
答
is coming
are going