61.  So we must make it good use.

62.  We should give off haste, make good use of our time to make ourselves noble in minded , learned and healthy, and work hard to make our country more beatiful .

63.  Hard work is necessary, but we should make good use time as well as set relaxation or entertainment aside.

64.  In order to get rid of fake commodities, we must make good use of the policies and the helps.

65.  During the exercises, we make good use of the knowledge.

66.  We have to study it and learn how to operate , or we can not make good use of ourselves .With the develop of science and technology ,our society has been more morden and morden .

67.  That is, take he good point of the use of computers so that we can make good use of them .

68.  After making good use of electricity life became easier.

69.  Most students desire to get an ideal job which enables them to put their abilities to good use.

70.  How to make good use of it is the matter of each independent audience.