Hi, Jim. _________ seen you for ages. I really _______ see you here.
The air pollution of the city ____ by 20 percent thanks to the strict measures taken by the government.
Be careful when you cross this very busy street. If not, you may ____ run over by a car.
I feel it is your husband who ___ for the spoiled child.
. The silence of the library ___ only by the sound of pages being turned over.
Take care! This kind of glass ___ easily.