IE2 W6 S2

(adj) without end or restriction: UN_______TED

(adj) very important or necessary: ES______IAL

(n) a set of lines, colors, or shapes that repeat in a regular way : PA______ERN

(v) to stop something from happening or stop someone from doing something : P____ENT

(v) to show the meaning or truth of something more clearly, especially by giving examples: IL________RATE

(adj) useful: H______FUL

(adj) able to hurt or damage : H______FUL

The engineer used diagrams to _______ his point about the mechanics of suspension bridges like the Golden Gate Bridge.

• ILLUSTRATE

• ILUSTRATE

If you want to be an engineer or a scientist, it's _______ that you get a strong background in science and math.

• ESSENTIAL

• ESENTIAL

The human brain has an almost ________ memory capacity, far more than that of a computer.

• UNLIMITED

• LIMITED