单项选择题

I wonder how long ago this school ______.

A．has begun
B．begins
C．had begun
D．began
<上一题 目录 下一题>
热门 试题

单项选择题
______ noticed that the sun came out.
A．I've just
B．I could usually
C．I could
D．I would
单项选择题
Only one baby ______ the big fire.
A．saved
B．was saved
C．survived
D．was survived
相关试题