He's doing his homework which he _____ last night
He's doing his homework which he _____ last night
( )1 He _____ doing his homework by 10:00 last night.
He spent two hours doing his homework last night
He spends two hours doing his homework last night哪儿错了?
He did his homework last night.用 at night 改写
He told me that he _____(finish) doing his homework
He did his homework last night.(改成否定句)
He did his homework last night.(改为否定句)
He did his homework at home last night.
he is()doing his homework
He is doing his homework
he did his homework last night 画线部分提问 (last night 是画线的部分)