_______ in a white uniform, he looks more like a cook than a doctor.A Dressed B. To dressC. Dressing D. Having dressed
—How much salt did you put in the soup ? — I’m sorry to say , _______ . I forgot .
Most people believe that ____knowledge is power and that having ____ good command of aforeign language is of great importance .
Many students listened to the lecture, but I wondered how much they ______.
----- Why are they taking all the equipment away ?------____________ , they are packing up to leave.
It is _____that he has been addicted to the drugs and has difficulty quitting it.