IN: Write the next sentence in this paragraph:
How to exercise your back
Talk to your doctor.
Always talk to your doctor prior to making any changes to a workout or starting a new workout. This is especially important if you're recovering from an injury or have had a history of a back injury.
OPTIONS:
- If you plan to do the exercise again, do so once you've recovered and are reasonably strong. Your doctor may refer you to a certified professional, or they may do a physical check up to rule out the possibility of a medical reason.
- He or she may help you develop your medical history, make recommendations, and suggest any new exercises you should work on. Keep in mind, your doctor may discuss which treatment is right for you, but be aware that there is no hospital where you can see a physical therapist.
- Always get clearance from your doctor before starting to work your back. Ask her when you can start exercise, what type of exercise, what resistance weight and if there are any other restrictions.
- Sudden changes to your activity level can have serious effects on your health. The first steps are to talk with your doctor before changing your activity level.

OUT: Always get clearance from your doctor before starting to work your back. Ask her when you can start exercise, what type of exercise, what resistance weight and if there are any other restrictions.

IN: Write the next sentence in this paragraph:
The man already has a shoe on his right foot and it tightens itself when he touches it. the man's face
OPTIONS:
- loses its color and starts to sweat the same tightening of his outfit.
- is quickly changing to an eye opening mimic.
- is slightly elevated and the playing is more concentrated as he plays.
- is shown and he's looking down at the shoes and then it shows the left shoe on the foot and it's tightening itself.

OUT: is shown and he's looking down at the shoes and then it shows the left shoe on the foot and it's tightening itself.

IN: Write the next sentence in this paragraph:
How to cool cakes
Decide how much time you have.
Depending on the type of cake, cooling using this method can be done in just a couple of hours. Here are some things to consider :
Angel food cakes, pound cakes, sponge cakes and other light and fluffy cakes can cool in the refrigerator in about 1-2 hours.
OPTIONS:
- They are put back up to room temperature within 15 minutes, and rise in an hour. Choose the right type of cake: either natural, dry, pre-processed, frozen or certified.
- Powdered cakes, cream cakes, frosts and cakes with cream Cool the cake. Place the cake on a flat surface in the refrigerator.
- This method may not be the best choice for a cheesecake, as quick changes of temperature can upset the structure of the cake, causing cracks. For rich, creamy cakes that are served chilled, this method may take you up to 4 hours.
- The exact amount of time you want to leave the cakes are totally up to you. You can leave them for up to several days, giving you a longer cooling time, but if you need to allow them to cool, boiling is recommended.

OUT:
This method may not be the best choice for a cheesecake, as quick changes of temperature can upset the structure of the cake, causing cracks. For rich, creamy cakes that are served chilled, this method may take you up to 4 hours.