class 9,grade 7 is the ------ (nine ) class of grade 7

class 9,grade 7 is the ------ (nine ) class of grade 7 He is in the (Class 5,Grade 7,) 提问 My pen pal is in Class 7,Grade 2.(对Class 7,Grade 2提问) he is in class one,grade nine 改为一般疑问句 Andy is in Class 1,Grade 7 .否定句 英语. The Class 1 Grade 7 students are chatting in The students of class 1 ,Grade 7 are learning ________ _____ Are you in Grade 7,Class 改错 阅读信息,Class:Class One Grade:Grade SixWhat class and grade is （ ）of all the student ( ) in Class 1 Grade 8,Liyao is the be He is in class Nine,grade seven?这句话哪里错了,并改过来. 英文题求解.1.找出句子中的错误.He is in class Nine,Grade Seven.___________