一、选择正确的答案填空，把字母编号填在括号里。
1、Where is the schoolbag?in your desk..
A It’s B it’s C They’re
2、Is this your bedroom?.
A Yes, it is. B No, it is. C Yes, she is.
3、Is that my kitchen?.
A No, it isn’t. B Yes, it isn’t. C No, he is.
4、Is he in the bathroom?.
A No, he isn’t. B Yes, he isn’t. C No, she is.
5、Is he in the study?.
A No, he is. B Yes, he is. C No, she isn’t.