1将下列名词变成复数。 (1)photoes(2)rulers(3)boxes (4)glasses(5)watches(6)snowmen(7)Chinese(8)fish(es)(9)feet (10)strawberries(11)plays(12)knives2将下列短语译成英语。 (1)我的自行车my bike(2)讲台(3)两瓶牛奶 two bottles of milk (4)三名女医生 three women doctors(5)教师节 Teachers' day(6)妇女节Women's Day(7)长城 the Great Wall(8)五棵梨树(9)我妈妈的一位朋友one of my mother's friends(10)一副世界地图a map of the world 3按要求改写下列句子。 (1)She is a good teacher.(改为复数句) They are good teachers.(2)Where are the storybooks.(改为单数句)Where is the storybook (3)—What is it?—It is a box.(改为复数句) -What are they?-They are boxes(4)The chidren are Young Pioneers(改为单数句)The children is a Young Pioneer.