【摘要】七年级英语上册语法复习专练 A.冠词 一、选用a或an完成下面的句子或对话。 1.It is ruler. 2.—What’s this in English? —It’s pear. 3.—Is that orange? —No, it isn’t. 4.This is _____pen, and that is key. 5.—Is this English book? —Yes, it is. 6.Yi Jianlian is NBA player(队员). 7.English is interesting subject. 8.I need to be useful man. 9.My teachers told us exciting story(故事). 10.—What’s this?