---Mary, I heard there was an explosion in Luzhou. Could you tell me how it _______?---Sorry, I don’t know much about it either.
Tell Mary there is someone __________ for her at the door.
I like _______ color of your handbag. It is ______ good match for your dress.
Strong winds _______ the rain.
You can easily _______ this question if you study British history.
It was _________ to everybody that he was angry.