question: Complete the next sentence:

A man is sitting on a rock by a fast flowing river. Another man sails past him in a raft trying to keep up with the strong current and waves. there

answer: are several other people sitting on the rocks watching the rafter go by.

question: Complete the next sentence:

How to clean a septic tank
Find your tank.
Start from the sewer pipe in the lower level of your house, if possible. Follow the direction it takes as it exits the house.

answer: Your tank may be out there and buried. Locating the tank now saves time and money later regardless if you or an inspector clean the tank.

question: Complete the next sentence:

How to use viber
Install viber on your mobile device.
Once viber has been downloaded, tapping on the app will begin the setup process. Input your device's telephone number and grant access to your contact list, then you'll be sent a text message with an access code.

answer:
Input the access code you receive via text message. You're all set up! Now you'll see a number of options at the bottom of the app including messages, recents, contacts and keypad.