Question

I often clean my room on the weekend.对划线部分提问

Answer 1

为你解答。
I often clean my room on the weekend.（对划线部分提问）
1、对clean my room提问：What do you often do on the weekend?
你周末经常做什么？

2、对on the weekend提问：When do you often clean your room?
你经常在何时打扫房间？

Answer 2

I often clean my room on the weekend.对划线部分提问

(1) who often clean my room on the weekend ? (对主语提问）

(2) When do you often clean your room ? （对时间状语提问）

(3) What do you often clean on the weekend ? （对宾语提问）

Answer 3

划线部分在哪？