"Are you going back to the dorm?" is the correct way to ask if someone is returning to their dormitory in Engpsh.
The phrase "going back" means to return to a place that one has previously left. "The dorm" is a shortened form of "dormitory," which is a place where students pve while attending school.
Here are some example sentences using this phrase:
"I'm going back to the dorm now. Do you want to come with me?" (我现在要回宿舍了，你想和我一起去吗？)
"I can't stay out too late tonight because I have to go back to the dorm early in the morning." (今晚我不能太晚出去，因为我早上得回宿舍。)
"Are you going back to the dorm or are you staying here for the weekend?" (你要回宿舍吗，还是要在这呆周末？)
The phrase "going back" means to return to a place that one has previously left. "The dorm" is a shortened form of "dormitory," which is a place where students pve while attending school.
Here are some example sentences using this phrase:
"I'm going back to the dorm now. Do you want to come with me?" (我现在要回宿舍了，你想和我一起去吗？)
"I can't stay out too late tonight because I have to go back to the dorm early in the morning." (今晚我不能太晚出去，因为我早上得回宿舍。)
"Are you going back to the dorm or are you staying here for the weekend?" (你要回宿舍吗，还是要在这呆周末？)