I believe that there will be _____ pollution and _____ trees.A. fewer; more B. less; more C. fewer; fewer
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.
You should not eat _______ meat. It can make you fatter.