It is ______ work of art that the museum has decided to buy and keep it .A such an unusual B a so unusual C such unusual D so unusual
Sarah hopes to become a friend of _____________ shares her interests.
_____________ is a fact that English is accepted as an international language.
— Do you remember ____________ he came? — Yes, I do, he came by car.
He asked _____________ for the violin.
_____________ he said at the meeting astonished everybody present.