IN: Write the next sentence in this paragraph:
How to choose keyboards for computers
Check the connection on your computer.
At the back of the computer, you'll see either a round port, which is a ps2 port, or a rectangle one, which is a usb port. The type of port you have determines the type of connection your keyboard must have in order to function.

OUT: You can also choose a wireless computer keyboard if your computer has bluetooth capabilities. To find out if it does, go to the control panel on your computer and search for the icon that says " bluetooth devices.

IN: Write the next sentence in this paragraph:
A woman walks to the bank of a river holding a camera. suddenly

OUT: , two men appears sailing in inflatable boats while the woman takes pictures.

IN: Write the next sentence in this paragraph:
How to stretch your ankles
Pump your foot up and down.
Flex your feet up and then pull them down. Make sure that your ankles are fully flexed in both directions while you are doing this move.

OUT:
Moving your ankles up and down like this increases blood flow to your muscles and connective tissues, preparing you to stretch more safely and effectively. Do this stretch while in a seated position or do it while standing and lifting up the leg you are stretching.