Look at that red bike, it _____ belong to you. I have seen you ride it. –But it ____ be mine. Mine is broken. I am having it repaired.

Uncle Wang has____________ bird and ___________ bird can talk to people.

The girl _____ blue eyes is Jessie’s sister.[ ]

That is the man ____ _ saved ten children in the earthquake.

___these her erasers?—-No, they ___.