No student ______ go out of the school campus after 10:00 at night without permission according to the school regulations.

Don’t worry. There’s still ________ time _________.

It    be difficult to get a train ticket during traditional Chinese Spring Festival this year because there are many ticket windows.

  —The winner is a tall and thin boy with glasses!—Well，it________ be Mike.  He doesn’t wear any glasses.

—You shouldn’t have shouted at your mother. It really hurt her.  —Exactly. I ________ crazy at the time.