It’s difficult to calculate its price would be if the museum wanted to sell the ancient vase.
Whenever I met her, ____ was fairly often, she greeted me with a sweet smile.
____ their house in London, they also have a house in Spain.
War is closely____ poverty since they always go_____.
-----I don’t have any change with me. Will you pay the fare for me? ------ ______________.
Quite a few problems_____ after the new examination system was introduced, and the number of students in this school _____by 5% Last year.