根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Do you struggle with business writing? Are teams and individuals asking for help with their business writing skills?       Since 1990,we have been helping employees and managers write better.
Everything written in business reflects the image of the company and the writer.     This means organizing ideas well, checking that the language is accurate and that the presentation is professional. Writing successfully is always the result of careful planning.
Before you start writing, you need to decide why you are writing and what you hope to achieve. This will help you decide what to include in your writing and whether to write an e-mail, a letter or perhaps a report.
Meanwhile, think about readers.      The structure of what you write can guide readers and help them understand the content of your writing so that they can respond.
While you are writing, you need to think about how you organize your ideas. Writing a report may involve presenting data and linking complex ideas; writing a memo (备忘录) may involve describing a situation and dealing with ways of improving it. You need to understand how to construct paragraphs.   
After you have finished writing comes the very important process of revising, checking and correcting.
   You will find plenty of useful information about effective business writing. In our courses, participants get tools, tips, techniques, job aids, and follow-up resources to help them write better.

A．Contact us.

B．Assess your skills here.

C．It will help you choose appropriate structures.

D．A range of words can be used to link your ideas.

E. Spelling mistakes should be checked and corrected.
F. So it is very important that writing is done to the highest standards.
G. Here comes the good news.