一What ______in the kitchen?一On the table there ______some beef and vegetables.
We can use QQ to talk with each other online. --Good! Will you please show me ______it?
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.