What makes the space shuttle      is that it takes off like a rocket but lands like an airplane．

From the _____ expression on her face, we knew that she was very _____ with the result.

In common with most teenagers，the girl is always ______ about the lives of movie stars.

The flowers in the garden smell ____.

Smile is recognized as a/an _________ language, which can be understood by people all over     the world.