51.  Now, lampshades have more than practical use.

52.  Pointer lasers have a variety of practical uses.

53.  She has since forgotten the songs, and says that with no practical use for Nushu, girls today will not study it.

54.  Since then, Taiwan has been increasingly a historical appendix, still existing but not of much practical use beyond its strategic location in the South China Sea.

55.  Since then Burton has complained that the information was of no practical use to his committee.

56.  So, he said, it may be hard to produce enough entangled protons for practical use.

57.  Some have practical uses.

58.  Still, this book has its practical uses as well as its entertaining ones.

59.  Sure, there are moral quandries associated with it, but there are some practical uses, as well.

60.  Still immersed in the violence, drugs and death of gang life, many of the students have trouble seeing the practical use of an education.