In high pace of life, we can see a _________ flow of cars running in the streets, high ways and subways every day.

______ students in class 4 took park in that spring outing.

What a beautiful girl your daughter is!—______．

Only when you stay with ____ local people for a periodof time will you have ____ better understanding of life there.

She________pale at the news of the accident in the coal mine.[ ]