人教版初中英语单词练习要像如下单词练习,要人教版初中单词全部,快player_________2.several_________3.shelf_________4.already_________5.usedto________6.on_____7.knowledge________8.yard_______9.schoolyard________10.putdown__

　　人教版初中英语单词练习

　　要像如下单词练习,要人教版初中单词全部,快

　　player_________2.several_________3.shelf_________4.already_________5.usedto________6.on_____

　　7.knowledge________8.yard_______9.schoolyard________10.putdown________11.step①_______②________

　　12.librarian_______13.probably________14.pay_______15.payfor_____________16.sadly__________17.comeup