China isn’t the country _________she used to be 50 years ago.

Would you like some bread, Tom —________. I’m hungry.

The famous piano teacher ______ Robby as a student only because he said it had always been his mother’s dream to hear him play the piano.

We were________the most important scientific development of the century. [ ]

It is never easy to adapt ________ big changesThose who can do it faster are more likely to succeed.[ ]