On the other hand, the influence______ eating habits on people’s emotions was also neglected most of the time.
A．to B．on C．of D．at
I talked for a long time, and in the end I_____ make her believe me.
A．should B．can C．was able to D．must
— I want to know if I smoke here.
— No, you . Could you see the sign “NO SMOKING” there?
A．can; needn’t B．must; can’t C．shall; won’t D．may; mustn’t
When the old man came to life, he found himself by some docters and nurses.
A．surrounding B．be surrounded C．be surrounding D．surrounded
Mr Smith, looking ______, started to work out a problem.
A．puzzled, puzzling B．puzzling, puzzled
C．puzzled, puzzled D．puzzling, puzzling
You’d better give up using that kind of medicine, because it may be
______ to your stomach.
A．rude B．gentle C．harmful D．limited
