She is in yellow.这句话的语法有错吗?

She is in yellow.这句话的语法有错吗? she is in her yellow raincoat（改为同义句） The boy in a yellow shirt is her brother.这句话的一般疑问句怎么写? the girl in yellow coat.和 she is in yellow coat.有什么不同?里面有什么语法? The yellow T-shirt is on sale in the store.这句话的画线部分提问就是这一部分：（The yellow T-shirt her coat is yellow.___________________?she is in a pair of black shoes. She is earlyer than yesterday.The yellow river is the longest river in China.改错 she is speaks english in chinese.这句话对吗? Is she birthday in July?这句话中Is、 she、 in的哪个用错了?纠正后又是什么? her name is raura ,she is show girl with yellow feathers in her head 这是哪首歌里的?RT She looks more beautiful ________ yellow than ________ red．A.in; at B.in; in C.in; is dressed in D.are dressed in; in The yellow picture is on the wall 这句话对 The yellow picture 这部分怎么提问? Were is Mary?She is sleeping in the bedroom这句话对吗 Nancy is a student.she is in school.这句话哪错了 The Yellow River is the second longest river in China.这句话中的第二个the 是因为序数词前要加，还是因为最高级前要加？ The girl in yellow in the car.这句话的意思是什么? A yellow door is in the wall ,( ) . Is it in the yellow bag?