Not believing their eyes, the visitors on the spot_______ the flying plane, doing some most difficult and dangerous tricks in the sky. [ ]

They won the game, _______ made their team leader proud of them.

The book is on Lily’s desk. _______it is hers. — No, it _______ Lucy.

Will you go shopping tonight –If you go , ________.

Our new house is very__________for me as I can get to the office in five minutes.[ ]