4A: Sentence Completion and 4B: Yes or No?

The __________ of a circle is like the perimeter of a rectangle.

• circumference

• radius

• diameter

• area

If you throw a stone into a pond it will make __________ circles on the water’s surface.

• concentric

• parallel

• tangential

• spiral

In science we learned about the water __________.

• cycle

• system

• process

• flow

If there is a loose wire in your __________ the electricity will not flow through to the light bulb.

• circuit

• battery

• switch

• socket

There seems to be a __________ nature in history as events appear to repeat themselves.

• cyclical

• linear

• random

• static

The bank robbers tried to __________ the security cameras by turning the power off in the building.

• circumvent

• destroy

• ignore

• enhance

Kansas is located in __________ United States of America.

• central

• eastern

• western

• southern

The wind thrashed around violently as the __________ approached.

• cyclone

• breeze

• drizzle

• sunshine

Everyone laughed at the inventor’s odd and __________ ideas.

• eccentric

• conventional

• ordinary

• common

What __________ could affect your chances of passing a test?

• circumstance

• book

• pencil

• weather