1.   A spectrograph measures how bright a star is at any given wavelength.

2.   And the lights were so bright that I could hardly bear it and my eyes are still burning.

3.   But while the upper edges of the thickening cloud were bright as polished brass, underneath they were a sullen purple.

4.   Comets are easy to find because they are bright, being surrounded by vast clouds of water vapour.

5.   Deng responded optimistically that the outlook was still bright.

6.   Even as a small child, it was obvious that Bobby was very bright.

7.   He always impressed us as being very bright.

8.   He was bright and articulate, the son of a successful doctor and a concert cellist.

9.   He was bright, but a late developer.

10.   He was very bright and was never satisfied until he had mastered any subject he studied.