they are in thr door.（变为否定句)

they are in thr door.（变为否定句) they are in the door.（变为否定句） they are teacher.变为否定句 They are brothers变为否定句 They are friends 变为否定句 They are looking out of the window 变为否定句 they always watch Tv in the evening变为否定句 Are they in the door? The books are in the bookcase.变为否定句 Those boys are in the classroom变为否定句 They were in his pocket变为否定句、一般疑问句、做肯否定回答 I am your friend.变为否定句 You are in the classroom.变为一般疑问句 The