6. The following sentences need to be overhauled before being included in a letter. Identify lhe weakness in each statement, and revise as needed. For example, you would revise the accusatory You were 1101 very c/enr to We did 11ot 1111dcrstr111d your message.

a. I need all the information you have about methane-powered engines.

b. You morons have sent me the wrong software!

c. It is imperative that you let me know of your decision by January 15.

d. I have become cognizant of your experiments and wish to ask your advice about the following procedure.

e. You will find the following instructions easy enough for an ape to follow.

f. As per your request I am sending the country map.

g. I am in hopes that you will call soon.

h. We beg to differ with your interpretation of this leasing clause.