根据以上内容，回答1~20题。

[A] upon         

[B] in         

[C] at         

[D] with

Directions:

Write him a letter to

1 ) invite him to attend the meeting and

2) ask him to make a speech during the conference.

You should write about 100 words on ANSWER SHEET 2. Do not sign your own name at the end of the letter. Use " Li Ming" instead. You don' t have to write the address.

( 10 points)

Directions:

Study the following two pictures carefully and write an essay of 160-200 words. In'your essay you should

1 ) describe the pictures briefly,

2) interpret the meaning of the pictures, and

3) give your comment.

You should write neatly on ANSWER SHEET 2. (20 points)

__________。

__________。

__________。

__________。

根据以上内容，回答1~5题。

__________。

__________

__________

__________