61．and   62．their   63．making   64．whether   65．to get   66．is program(m)ed

67．a   68．sounds   69．longer   70．previously

短文改错：

    Lily is a good friend of me. She is an exchange student from America, that has

                      mine                                   who

been studying in China for one and a half month. In order to make full use of her 

                                 months              

short stay here, Lily works hardly. Because she had not studied any Chinese before 

                      hard  

coming，so she has much trouble communicating with the local people. She got up  

        so                                                    gets

early in the morning to study after class. She is so independent while live far from 

                       before                           living

her family and quite helpful to our Chinese. However busy she is, she would rather 

                         us                                         

take her time Λ help us with our English.

           to                        

书面表达：

One possible version:

Dear Tim,

I am writing to invite you to join a hiking to Hanyangling Museum, which lies about 10 kilometers away from our school. The hikers consist of almost all the school staff and students. The following are the details.

First, we’ll start off at 8:00 a.m. this Sunday from our school gate, and the whole journey will take one or two hours. Then, we’re to visit the museum at about ten o’clock and next, enjoy the beautiful scenery outdoors, which needs about one and a half hours. After that, having some photos taken and a picnic together is what to end our activities. 

We would feel much honored if you could make it.

Sincerely yours,

Li Hua