Who is _______ boy playing basketball on theplayground. He is Tom. He joined ______ unusual basketballmatch last year.

Do you still consider the child _______

What made the archeologist feel excited was that hefinally found two ancient vases in ______ seemed to him to be a king’sbedroom.

－Do you know Earth Day－Sure, it _______ in 1970 to tell us to protect our earth.

I didn’t hear your call because I__________to music at that time.