2. Some of the sentences below are vague, and some include the writer’s opinions. Revise each sentence to make it specific and factual. Invent details as needed.

a. The calibrator is several minutes off schedule.

b. The phenomenal response to our new automated response system shows that this program will benefit employees.

c. To get to Human Resources, go down the hall a bit and turn left.

d. The line was down for a while on Friday because of some lecture on safety.