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

After we finished the work in the morning,wehad our lunch . [ ]

______the end ______ the story, the giant was saved. [ ]

Everyone is ____ to see such a _____ snake.

_____I bring my ID card with me next time?—No, you needn’t. I have copied and stored it in my computer.