The generation _____ makes it difficult for parents to understand their children's opinions.

Don’t lend them the car --- they are taking ______ of you.

People say, “Guilin’s scenery is superb in the world.” It was not until I visited the place that I found it really worthy of the _______.  

As is well-known to all,Claude’s work had a major           on generations of musicians.

The result might not as satisfactory as expected but the ________ on his face told us that he was very happy.