把下列句子改为一般疑问句,并做肯定,否定回答.1 I am a teacher 2 She is my frisnd 3
把下列句子改为一般疑问句,并做肯定,否定回答.1 I am a teacher 2 She is my frisnd 3 This is... 把下列句子改为一般疑问句,并做肯定,否定回答.1 I am a teacher 2 She is my frisnd 3 This is his schoolbag 4 That is her ruler
1.Am I a teacher? -Yes,I am. -No,I am not. 2.is she my friend? -yes,she is -no,she isn't. 3.is this his schoolbag? -yes,this is -no,this isn't 4.is that her ruler? -yes,that is -no,that.isn't