question: Complete the next sentence:

How to use adjustable objective rifle scopes
Be sure that your scope is mounted properly.
Sighting-in can have been done preliminarily, but additional sighting-in will be desirable after following these steps :
Know your rifle.
There are actually two optical systems in a rifle scope.

answer: The objective (front lens) focuses the target image on the reticle (cross-hairs); the eyepiece (rear lens) focuses the eye on the reticle. The eyepiece must first be adjusted before any adjustment of the objective.

question: Complete the next sentence:

There is a black and white tv show with two men on a stage talking and laughing. The right man gets up and walks to a piano. the man

answer: plays a grand piano.

question: Complete the next sentence:

How to make a homemade weight set
Use a milk jug.
Fill a clean, plastic gallon jug with water, sand, rocks, or concrete. Make sure that the jug has a handle; you will use this to complete your exercise reps.

answer:
Use the handles to lift and lower the jug like you would any hand weight or dumbbell. With milk jug hand weights, you can do bicep curls, tricep exercises, and shoulder raises.