I have ____   English book and ____ ruler. A．a, an

I have ____   English book and ____ ruler. A．a, an This is _____ book. And it is ____ English book. A．a, a B．an 单词拼写1. I opened the door and a ____   he There ____ a desk, two beds an -Can I come and have a book at your new house?--Yes,____! 适当形式填空.I got an A in the English exam and my mother was ____ I come from ____ .I am an ____.应该选England；English还是America；A   At school I have a good friend. He is an English boy. There ____ a clock and some photos ____ the wall.   i want ____(buy)a book. I have an english book.中间的a改为an意思有什么不同 have a sore throat同义句 I ____ ____ ____.