I'm in the tenth grade 和I'm in tenth grade.都对吗,有什么不同啊,谢谢

I'm in the tenth grade 和I'm in tenth grade.都对吗,有什么不同啊,谢谢 I'm in tenth grade.这里tenth前面为什么没有加the cover,contain,include有什么区别 （高一）十年级：I'm in tenth grade,前面为什么不加the 请详细说明理由. in tenth grade为什么序数词tenth前不加定冠词the It's the tenth month in a lt's the tenth month in a Our school is going to hold the __ Culture Festivel.I see.And we can take part in __ activitiesA tenth;tenthB ten;tenthC tenth;tenD ten;ten It's the ( )April.A:tenth of B:ten of C:tenth in I live on the tenth floor.对划线部分提问,划线的是:tenth i live on ___ floor.A.ten's B.tenth C.ten D.the tenth 十月十日英语说法是the tenth of还是in October Teachers' Day is in September the tenth哪错了 The tenth month of on the tenth September The tenth decimal I live on the ( )floor( ) A.ten ,room 1001 B .tenth,Room 1001 C.tenth ,1001room I live in New York.I am tenth grade in Senior High school.谁知道杂翻译? Thank you for teacher and school In a quiet night ,the stars are blinking .Under the lamplight.Iseem to see the teacher’s silhouetteI heart aches I’m thinking about teacher ‘ busy silhouetteI heart aches.Oh,my dear teacher The tenth anniversary