ALC Book 20 Lesson 4

The man needs to ____ the tires so that the car will drive straight.

• fix

• align

• estimate

• lubricate

You need to add some ________ to your car so that it doesn't overheat.

• liquid

• pipe

• antifreeze

• coolant

Monthly or yearly?

• maintenance

• fluid

• surface

If any of these lights come on, it indicates a ______.

• malfunction

• maintenance

• regulate

Blood goes through your body the same way that coolant _____ through the engine.

• moves

• circulates

• fluids

• coolants

______ is a mixture of water and antifreeze.

• lubrication

• estimate

• coolant

• friction

The baby was born with a ____.

• defect

• interior

• liquid

• defective

This bicycle is _________.

• defective

• bad

• malfunction

• wear and tear

Can you ____ the number of balls in the jar?

I think there are about 400.

• circulate

• align

• lubricate

• estimate

The _____ of the house is painted white.

• exterior

• interior

• odometer

• estimate