用and,so,yet,nor,or,but,for七个连词写一篇小短文!

For remembering English words correctly ,Marry and Jane used two or three hours to remember them everyday,but they never have remember them nor have any impressions with them ,so they decided to increase their study time to five hours .There is no help for them yet.
为了准确的记忆英语单词,Marry 和Jane 每天用2,3小时去记忆单词,但他们一个单词也记不住,也没有任何印象,所以,他们决定把学习时间增加到5个小时,对与他们来说还是没有任何帮助