Dear Susan,

Fm very glad to hear you are coming to visit

51. _______

me the next Friday. Unfortunately, I won't be able to

52. _______

meet you at the airport although I have classes in the

53. _______

afternoon. You won't find difficult to get to the city

54. _______

center. The airport bus leaves every 30 minute and

55. _______

will take you rightly to the Friendship Hotel. My class

56. _______

will be over by then or I will pick you up therE. I will

57. _______

take you together to a hot-pot restaurant for dinner

58. _______

and we'll talk with our plan for the weekend over

59. _______

dinner. Having a pleasant trip and see you Friday.

60. _______

Yours,

Zhang Ming

My parents and I went to the park last Sunday.

76.

There were lots of visitor standing in front of the ticket

77.

window.We waited a long time and buy three tickets.

78.

In the Tiger Mountain of the park, I was too eager

79.

to see the fierce frightened animals that I quickened

80.

my steps through the crowd.Unfortunate，I got

81.

separated from my parents.I had hard time looking

82.

for them，and I had no luck.Wandering in the park，I felt

83.

alone without any companions.Worse still，I had no money,

84.

so I had to walk to home，covering as much as 5 kilometers.

85.

My parents and I went to the park last Sunday.      

76.   √   

There were lots of visitor standing in front of the ticket      

77. visitors

window.We waited a long time and buy three tickets.   

78. bought

In the Tiger Mountain of the park, I was too eager          

79.   so  

to see the fierce frightened animals that I quickened        

80. Frightening

my steps through the crowd.Unfortunate，I got          

81. Unfortunately

separated from my parents.I had∧ hard time looking      

82.  a     

for them，and I had no luck.Wandering in the park，I felt  

83.  but     

alone without any companions.Worse still，I had no money,

84. lonely   

so I had to walk to home，covering as much as 5 kilometers.

85.    to    

Cubatao, an industrial town of 85,000 people in the Brazil,

76.

is an example of the connection among industrial

77.

development and pollution. It 1954, Cubatao has

78.

not industry. Today it has more than twenty large

79.

factories, that produce many pollutants. The people

80.

of the town are suffering from the poisonous matter

81.

in his environment and the bad effects can be clearly

82.

seen. Birth shortcomings are extreme common. Among

83.

child and adults, lung problems are sometimes twelve

84.

times common in Cubatao than in other places.

85.