_______ Japan’s nuclear crisis (核危机) will be solved in 2011 is not known yet.
Traffic was ____ for several hours by the accident.
You say your home is in the south. Can you be a little more ____?
Please make sure that this room is ____ when the visitors arrive.
It had never ____ to him that he might be falling in love with her.
—Tom, you should avoid____ late for class. —I’ m sorry. I won’ t be late again.