4.Good news came that Nancy decided to donate blood to DanHeins, and the results of the medical tests came in: She was a___________.
One must have a wide range of knowledge to ________ the changing market.
— I phoned you at 7 yesterday evening but nobody answered. — Oh, I ________ my dog in the park then.
-I wonder if I smoke here.一NO, you . You see,there is a“NO SMOKING”sign here.
Take care during the holidays! Drinking too much can heart disease and cause high blood pressure.
——Have we ________ water?—— Yes, ________. We’d better get some.