is helen's coat brown?可以回答no,it isn't吗?

this is helen's coat 划线提问 同义句-------- The yellow coat is Helen's.(对yellow提问) is helen's coat brown?可以回答no,it isn't吗? The coat on the chair is Helen's?对划线部分进行提问.is Helen's 提问.顺便讲下原因. This is Helen's dog.this coat is helen's意思都一样吧 第一个是形容词性修饰dog第二个是 名词性独立做什么语?宾语么this dog is helen's This is Helen's present划线提问 Helen's 划线 That is Helen ’s green blouse对Helen’s提问 Today is Helen's t____ birthday Is Helen Emma's mother是什么意思 填入适当的介词1.The trousers are Helen's.Give () to ()2.This isn't Nancy's coat.Which is () The red one is ().3.I don't know LiLei's telephone number.Would () please tell () () telephone number. mrs brow is forty对forty提问 Is it your coat?yes,it's. Eddie's coat is on the Laura's coat is blue,and Betty's coat is blue,too同义句Laura's coat is of ( )( )( )( )Betty's coat. Maybe he is Helen's best friend改同意句He()()Helen's best friend. Mike is （Helen's）brotuer.划线部分提问划的是Helen's It is Helen's computer game（Helen's computer game划线）对划线部分提问 Lucy's coat is n__,but Lucy's is o___