--- Many years has passed since I last saw you. I didn't recognize you at first.--- I , either, if someone hadn't called you by name.
----Smoking is bad for your health. ----Yes, I know. But I simply can’t ______.
The old temple _______ roof was damaged in storm is now under repair.
Time should be made full use of _________ ourselves.
Electricity ,like other forms of_________ ,has greatly increased in price.
In the good care of the nurses, the boy is _________ recovering from his disease.