----Has Tom finished his home work yet?
Tom has finished his work_.
18.Has Jack finished his homework yet?
The has finished his homework yet改错
Has Jack finished his homework yet?
---Has Jack finished his homework yet?
— Has Jack finished his homework yet?
I don’t think he has finished his work yet,_________?(反义疑问句)
Has Jack finished his homework yet?I've no idea,
He has finished his homework yet挑错并改正
Has your father finished his new novel yet?
Having finished his work,he went home.可以改为finished his work,
Has he finished the work yet?的yet能不用吗