If _____ the same treatment again, he is sure to get well [ ]

A report says an old man supports some poor children by collecting waste things.— Yes. We all feel is really kind him to do so much for the children.

Is this_____ computer game— Yes, _____ is. It’s _____ computer game.

Great inventors don’t ________ graduate from famous universities. Some didn’t even go to university.

As many as five courses are provided,and you are free to choose ________ suits you best.