Bob is in class改为一般疑问句

Bob is her brother改为一般疑问句 he is in class one,grade nine 改为一般疑问句 Bob is a cute dog.改为一般疑问句 he is wrting a letter to bob 改为一般疑问句 This is Bob's map 改为一般疑问句 1.He is the youngest in the class.(改为一般疑问句） kate is the youngest girl in our class.(改为一般疑问句,并作否定回答） Michael is in Class One,Grade Seven?改为一般疑问句 （Michael是和人） She is in Class Two.(改为否定句） Li Ming is from China.(改为一般疑问句,并 there are 58 students in my class.改为一般疑问句 I'm in Class One,Grade Seven.改为一般疑问句 i am in linglings class.改为一般疑问句