He asked Tom if he had finished homework.对奥妙
He asked Tom if he had finished homework.对奥妙
he asked Tom whether he had finished his homework这是对的
— He asked Tom, "Have you finished your homework?"
He had finished his homework before he watched TV
he would have if i had asked
Tom went back home after he finished all his homework
tom has finished his homework doesn't he
Tom went home after he finished his homework.
He had finished his homework already.(改为否定句)
I __ he had finished his homework at this time
He had finished the homework when I got home.
when he had finished lunch he asked for a glass of water句中的w