单项选择》》》》》》》1.______,or you will be run over by a fast-going

单项选择》》》》》》》
1.______,or you will be run over by a fast-going car.
a.look out b.ring off
2.Did you see Tom at the party?
No,he _____ by the time I got there.
a.left b.was leaving c.had left d.has left
3.This dress was last year's style.
I think it still looks perfect_____ it has gone out this year.
a.so that b.even thought c.as if d.ever since
4.In summer eggs can go ______ easily.
a.bad b.badly c.terrible d.terribly
5.There are some flowers ____ the corner of our classroom.
a.in b.at c.on d.of
好的再加
我怎么有本书上写是ON THE CORNER？是不是有好多种。