is sandy in class1 ,grade7 咋改成肯定句和否定句_英语解答

is sandy in class1 ,grade7 咋改成肯定句和否定句

人气：188 ℃　时间：2020-03-21 02:22:19

解答

sandy is in class 1,grade 7(肯定句)
sandy is not in class 1,grade 7(否定句)