The _______ of large supermarkets, such as Lianhua Supermarkets, has sounded the death knell(钟)of the local shops.
had never occurred to him that he might be falling in love with the new school.
_________surprises us most is that she doesn’t even know _________the difference between the two lies.
It’s beyond words. Nowhere else in the world _______ such a wonderful house!
Was it when he returned he was caught in a snowstorm?
Is this research center _________ you met some foreign guests last week?