How can you study in the living room when other people are watching TV? I think you need a 　　　 place.

With the help of the machine, we can make the cake ____________ than before.

 —Which is _______, the sun, the moon or the earth?—Of course the sun. 

The exam is much ______ than before.

My grandpa told a good story, but I told a ______ one.