35. She couldn’t have answered the question if she ________ a few books on world history.
-Where is Jim? He said he would meet me here at 3 : 00 pm. -He seems __________ with Mr. Black in the office.
The boy seems __________ a lot of books, for he knows so much.
He is so addicted to smoking that __________ seems to be no chance of talking him into quitting.
The Roman Empire __________ for several centuries.
-How long has the United Nations __________? -__________1945.