Black broke his leg. He has just had_______X-ray examination. _______ doctor said he needed _______ operation.

By the first day of August, 2007, the PLA has its______ birthday.

didn’t you come to Mike’s birthdayparty yesterday— Well, I ____, but I forgot it.

Could you ________ the window I feel a little cold.

______ is no _______ arguing with Bill because he will never change his mind