71.  It is widely used in any field of our society.

72.  Therefore, we should try to get rid of any bad habits when we realize we are in them, I think, the best way for us to get rid of the bad habits is to punish ourselves if it continues going on.

73.  " I think one way is you must bear any useful word in your book in mind.

74.  We use it in any time.

75.  Everyone can't buy any daily necessary things such as foods, medicine, water, electricity.

76.  If you haven't any friends, you will be very lonely.

77.  Therefore, we should try to get rid of any bad habits when we realizes we are in them.

78.  Time can change any thing before I enter unversity .

79.  there wasn't any dream couldn't be turned into truth .

80.  I will go to the strain station on my plan to buy a suit of sports clothes because the clothes at the station is very cheepper than any other place in this city .