According to the latest reports onTV and in the newspaper, food safety is becoming a ____________ serious worldwideproblem.

How many nationalities ______ the country ______？

Though _____ my opinion ,my mother didn’t say anything to show that she stood by me

I’m glad you told me about yesterday’s show beingcancelled Otherwise I _____ all the way for nothing

The study showed a deep fear among the old people of_____ to the care ofstrangers.