. --- I know this is the latest type but it is second ---hand.. $20---that’s my last offer. --- Ok. It’s a(n)_______.
My teacher _____ me the key to the classroom but I’m afraid I _____ it.
---John and Tom, you two clean the classroom today, _____? ---But we cleaned it yesterday.
Pleasant as they made it ______ in Jiuzhaogou, we felt tired after the long journey.
Although the police thought he was the most likely one, _____ they had no exact proof about it, they could not arrest him.
As we know, _____ medical examination will help us find out health problems as early as possible.