用is或are填空:
(1)There ______ some rulers in the schoolbag.
(2)There ______ an apple on the table.
(3)There _______ some milk in the glass.
(4)There _______ three boys in the playground.
用is或are填空:
(1)There ______ some rulers in the schoolbag.
(2)There ______ an apple on the table.
(3)There _______ some milk in the glass.
(4)There _______ three boys in the playground.
试题篮
()