When will the expert come and give the lecture on intellectual property?—Not until our program _______ by the authorities.[ ]

You can _____us in the reading if you _____.[ ]

He’shis purse,but he can’t it.

nited Nations says hunger kills more people every year than AIDS, malaria and tuberculosis ________.

Ann’s brother can play _______ violin, but he doesn’t have _______ violin at home.