I have a pen 的陈述句、特殊疑问句分别是什么?

I have a pen 的陈述句、特殊疑问句分别是什么? 判断：I have a pen.____ I have pen.____ I heven't a pen and I don't have a pen 的区别?没事好玩 请问I have a pen.的否定句是什么?A.I don't have a pen.B.I haven't a pen.请说明理由. Can I have a pen please的意思 I have a good pen. 怎样强调a good pen? May I have a look?改为陈述句 I have a pen ,haven't I 还是I have a pen ,don't I I have a pen 变否定句 I have a new pen friend i ( )have a pen friend in england. Do you have a pen?的回答是yes,i do 还是yes I have I have a pen. 改成疑问：Do you have a pen?和Have you a pen?哪句对? I have a good pen.对 good 提问.I have a good pen.对 good 提问. I have a pen as she ///I have a pen like hers. He doesn't have a pen to fill out the form改成陈述句 DO you have a pen?的回答是什么?是Yes I have吗为什么 i have got a pen中的have是不是助动词