51.  Miss Jill Welfare, How are you!

52.  In recent years, great changes have taken place, there are shops, two schools, a hospitall and lots of factories, Now the people's living condition and standed have greatly improved .

53.  Because we are all good student .

54.  I wonder if you will tell me when you are free.

55.  we are very , thank you.

56.  Sometimes we go swimming and to skateing .When my parents are busy to work I will help them.

57.  and can see the classmate all are do hard, some classmates tough didn't get the first but they were happy, and some classmates had wound .

58.  Many of the old houses are gone.

59.  In their place are tall modern buildings.

60.  New streets are much wider than the old ones.