This is Mary.He is English.这个病句怎么改

This is Mary.He is English.这个病句怎么改 This is Mary.意思不变：This is （ )( ) 请说明理由!）多项选择!-Hello Is that Mary?-Yes ,_____________.A I'm.B Speaking.C Mary speaking.D This is Mary .E That is Mary. Hello,this is Mary 【speak】 Holl,This is Mary speaking. this is mary speking前一句 what is it? yes,it is. it is my cat. this is mary. he is my brother. This is mike.Is that Mary ( kuai This is Mary.He is English.----- --- -- ---------- A.B.C.D ABCD那个错了? Hello,Who's----?Hello.---Mary speakingA.this;This is B.that:This is C.that; lam D,he; l am Look,that is Mary .( )(He/She)is my friend.This is( )(His/Her)brother.( )（His/Her)neme is Bob. e.g.He is a very tall boy.What a tall boy!1.She is a clever girl.______________________2.It is dark outside.______________________3.Mary sings well._______________________4.This park is very beautiful.________________________5.They are very happy to This is Anna.This is Mary（合并为一句话）This is Anna___ ___is Mary Hello,Kate.__ is Mary and __ is Tony.答案是She,he 还是This,this 为什么? 1.This is Mary.This is ___ ___. This is Mary.She____an English girl. This is Mary怎么变为复数? 修改病句:This is a Mary