The expression in very few cases could more concisely be stated as a. often . Proofreading should always be done from a printed copy. Don't proofread before your message is in final form. Using spell check and a grammar checker can take the place of manual proofreading. All of the above statements are accurate.
Completion Complete each sentence or statement.
In America we prefer a privacy zone of 4 to 12 feet when communicating with acquaintances, fellow workers, and strangers.