Does his failure ________?(他的失败对你有影响吗？)

If you want to ________, you should work hard．(如果你想与别人不一样，你就应该努力工作。)

It ________ whether he will help us or not．(他帮不帮助我们没有多大的影响。)

This is the same book as I lost yesterday．

He has the same idea as yours．

I think the same as you do about this．

It’s said that he will go abroad to study Information Technology．

It’s no use arguing with him．

It’s difficult for him to finish the task on time．

It’s his duty to protect his sister．