This is our classroom and (你们的) is across the hall.
我已经决定读一些书并游览一些名胜古迹.
这个暑假你打算做什么?
Spud Web's success proves that one can hardly realize his dream hard work.
The Chens have moved into a new flat,leaving their old house (having nobody inside).
We don't (be not sure if something is true)the great achievements China has made in the past 40 years.