He __had broken his arm_ when I saw him.(对划线部分提问)
He __had broken his arm_ when I saw him.(对划线部分提问)
He (had broken his arm)when I saw him.对划线部分提问
如何he had broken his arm when I saw him对had broken his arm 划线
I've known him _since he came him._(对划线部分提问) ------ ----
l gave him an interesting book for his birthday(对划线部分提问)划线部分
I was sleeping when he called me.(对划线部分提问)划线部分是was sleeping.
1he said (I could use his computer)对划线部分提问()()()()?
He does his homework first when he gets home.对划线部分提问
He went to his first movie when he was ten.(对划线部分提问)划线部分是whe
I 've know him since he came here.(对划线部分提问since he came here
I hepled him to find his father 对划线部分提问
His bike is broken on the way to school (对划线部分提问)说明一下 画线部分是H