He____know the answer, but I’m not sure.

Oh dear ! I’ve just broken a window .—_______ .It can’t be helped .

Her new coat is the same as _____

What do you think of Confucius?—He wasan ancient teacher ______ wise sayings haveinfluenced many people in different countries.

When the earthquake happened, people screamed _______ fear then they run _______ all directions. [ ]