[课 堂 检 测]
Ⅰ.用所给词的适当形式填空
1．We are ________(privilege) to have a distinguished guest with us tonight.
2．I’m sorry I said that.It just ________ (slip)out.
3．Many ________ (edit)contain signs，symbols and foreign words.
4．Leroy Chiao，54，an American ________ (retire) astronaut after four Flights，describes what happens even before you float out of your seat.
5．The ________(inspect) stood up and put his hands in his pockets.
