As we are heavily committed,we are sorry that we are not in a（）to accept new orders.

RYTLX DD 5TH/4 HAVING CONTACTED HARBOUR OFFICE AND LOCAL SALVAGE COMPANY WE WUD LIKE TO ADVISE TT，THEY ARE GLAD TO ASSIST YOU TO POSITION THE ANCHOR AND GET IT OUT OF WATER. This fax says that（）.

We are pleased to say that weare（）to supply you（）the goods you want.

We are pleased to inform you that all the general cargoes（）are stowed and separated by mats.

We are beginning to learn that we __________.

Please wireless to let me know（）I am to anchor or to meet pilot.

Will you please stop saying that? Do you think I’ll be ______ to believe what you say?

What are three common reasons why customers are saying that they need to evolve their data center? （）

We are glad that we finally managed to get into contact（）them.

We have received your letter of September 12，（）we are glad to know that you are interested in our electric heaters.

Please do not ______ to contact our office in case of any difficulties. We are always ready to help.

Practice 1　 Directions:　 Read the following text(s) and write an essay to　 1) summarize the main points of the text(s),　 2) make clear your own viewpoint, and　 3) justify your stand.　 In your essay, make full use of the information provided in the text(s). If you use more than three consecutive words from the text(s), use quotation marks (“ ”).　 You should write 160—200 words on the ANSWER SHEET.　 There was a heated discussion on whether to require every student to wear a uniform. The following are arguments from supporters of uniforms and their competitors.　 Supportive arguments:　 There are those who say that wearing a uniform gives a person or a seller of identification with a larger, more important concept. They say that the practice of making persons wear uniforms, say in a school, eliminates all envy and competition in the matter of dress, such a poor person who cannot afford good quality clothing is not to be belittled by a wealthy person who wears expensive quality clothing. They also say it is helpful to build up team work ability, enhance the school's entire public image, and boost up the honor of collectiveness by wearing school uniform.　 Opposite arguments:　 Others say no one should be forced to wear a uniform under any circumstance. Uniforms are demanding to the human spirit and totally unnecessary in a democratic society. Uniforms tell the world that the person who wears one has no value as all individuals but only lives to function as a part of a whole. If all persons were to wear the same clothing, why would anyone strive to be better? When this happens, all incentive to improve one’s life is removed. Why world parents bother to work hard so that their children could have a better life than they had when they know that their children are going to be forced to have exactly the same life that they had? Uniforms also hurt the economy. Right now, billions of dollars are spent on the fashion industry yearly. Thousands of persons are employed in designing, creating and marketing different types of clothing. If everyone were forced to wear uniforms, artistic personnel would be unnecessary. Sales persons would be superfluous as well; why bother to sell the only items that are available?