I heard Mr. Lee open the door but I did not hear him close it.

你是一家公司的经理，得知另一家公司的Taylor先生荣升为该公司的总经理，请写一封祝贺信，包括以下内容： 

?对他的升职表示祝贺。 

?称赞他工作勤奋、努力，认为总经理一职他当之无愧。 

? 强调两公司的友好关系，希望日后加强合作 

? 你公司想举办个晚会祝贺，询问Taylor先生是否有时间参加。

.You are the manager of a company⁹ a dining hall and the dining hall is going to be closed for renovation (装修).

Write a memo to all staffs：

Explaining why the dining hall is going to be renovated.

Telling how long the renovation lasts.

Telling that a food delivery company will provide lunch service during the renovation.

Thank you Mr. Harriman for paying your bill so promptly.

Sales, profits, revenue, etc, were discussed at this meeting session.

You may pay for your purchase in any of the following way, by remittance by collection, or by L/C.

Only one department has submitted its report, namely the legal department.

The secretary read the letter quickly therefore ,she did not find all the cnore.

Do you think it would be a good idea to call Mr. Taylor.

It was Jane's father, not her mother who visited her recently.

I heard Mr. Lee open the door but I did not hear him close it.