Of the two girls over there, the one in green is _________.     

The air in mountain areas is ____ that in big cities.

Your story is perfect; I’ve never heard___ before.

My car’s performance is ___ since the engine’s been tuned and the tires have been changed．

Having no child of their own, the Smiths took in a _____ girl, Yuan Yuan by name．

With the help of the foreign experts, they produced ___ washing machines in 2003 as the year before.   

Many rules in English are ______, and large numbers of students feel ______ them.

Mr. Stevenson is great to work for—I really couldn’ t ask for a _______ boss.

Of the two, I would prefer     camera, which is very easy for me to carry.  

I think you should go back to your     plan, which is much more practical than the present one．