1)Поставить во множественном числе. House, mouse, potato, piano, hish, baby, valley,

1)Поставить во множественном числе. House, mouse, potato, piano, hish, baby, valley, knife,thief, foot, cliff, woman, tooth, child, box, ox, sheep. 2)Образовать единственное число. Heroes, kisses, ffies, donkeys, loaves, feet, deer, men-of-war, sisters-in-iaw. 3)Избрать одну из 2-ух форм. The news (are /is) heard on the radio at nine o39;clock. Some people (are /is) coming today. Hob 39;s trousers (are /is) torn. The furniture in the room (are /is) of good. quality. His information (are /is) not correct.