He claims to _____ a round black creature moving quickly through the water.
— Jenny looks hot and dry. — So ____ you if you had a high fever.
With the change of the economic foundation,the entire immense superstructure is _____ rapidly transformed.
As he didn’t have much money, he had to ____ a second- hand computer for his work.
The newspaper reporter interviewed the old man and ___ his family history.
___ the words the boy said at the meeting were true. We must not believe ____ he said. Only a few of them are helpful to us.