我已经上七年级了。

I am in Class seven.

youdao

我在新疆乌苏市白杨沟镇中心学校上学，我现在上上七年级了。

I was in xinjiang wusu poplar ditch school in the town centre, I am in grade seven now.

youdao

我在新疆乌苏市白杨沟镇中心学校上学，我现在上上七年级了。

I was in xinjiang wusu poplar ditch school in the town centre, I am in grade seven now.

youdao