11. The mountaineers knew that if they shelter before dark, they to death. A. weren't able to reach – have frozen
B. aren't reaching - were freezing
C. couldn't reach - might freeze
D. wouldn't have reached - had to freeze 12. If I better attention, I you a better description of the man, but it didn't seem important at the time.
A. was paying - had been giving
B. could have paid - gave
C. had paid - will have been giving
D. had been paying - could have given
13. If you___too much pain while you___, you can take one of these painkillers.
A. could experience-had been recovering
B. would experience- have recovered
C. should experience- are recovering
D. experienced- would have recovered
14. Scott Catherine if he down Glamorgan Road on Friday afternoon.
A. didn't see - hasn't driven
B. won't see - wasn't driving
C. couldn't see- hadn't driven
D. wouldn't have seen - hadn't been driving​

Explanation:

Pain control following surgery is a priority for both you and your doctors. While you should expect to have some pain after your surgery, your doctor will make every effort to safely reduce it.

In addition to keeping you comfortable, pain control can help speed your recovery and may reduce your risk of developing certain complications after surgery, such as pneumonia and blood clots. If your pain is well controlled, you will be better able to complete important tasks, such as walking and deep breathing exercises.

The following information should help you understand your options for pain management. It will describe how you can help your doctors and nurses control your pain and empower you to take an active role in making choices about pain treatment.

Be sure to tell your doctor if you are taking pain medication at home on a regular basis and if you are allergic to or cannot tolerate certain pain medications.

A

D

C

C (not sure with this one) :/

if you want me to check your answer i agree with what you put. i read the story

it is the background information on the characters and setting explained at the beginning of the story. the exposition will often have information about events that happened before the story began. the exposition is often the very first part of the plot.