My mother always insists that I _________________ my room clean.

My mother asked me my room clean.

My parents told me my _______________ was $10 a week, as long as I kept my room clean.(2.0分)

mother got home, I was tidying my room.

A、

After

When

As soon as

Before

I was watching TV just now. When I heard my mother came into the room, I__________ my book.