Miss Zhang, the most beautiful teacher, _____________ many flowers and letters these days.
Wei Wei is _________________.
My mother often spends 2 hours ______ housework every day.
— Must I come at four o’clock?— Oh, no, you ________.
It’s too cold. You had better ______ your coat.
-Would you mind _______ the window?-Of course not. I feel hot, too.