Lesson 8 The Secret Science Alliance and the Copycat Crook

Lesson 8 The Secret Science Alliance and the Copycat Crook

Multiple Choice

cipher

• a system of writing that prevents most people from understanding the message.

• an evil character that controls people's minds.

Multiple Choice

sophisticated

• very special and pretty.

• intelligent or made in a complicated way and therefore able to do complicated tasks.

Multiple Choice

theory

• an invention.

• a formal statement of the rules on which a subject of study is based to explain a fact or event.

Multiple Choice

miscellaneous

• consisting of a mixture of various things that are not usually connected with each other.

• a store that sells products.

Multiple Choice

pursuer

• someone who is trying to achieve something.

• someone who is trying to buy something.

Multiple Choice

household

• a group of people, often a family, who live together.

• to own a house.

Multiple Choice

livestock

• exotic animals such as elephants, tigers and lions.

• animals and birds that are kept on a farm, such as cows, sheep, or chickens.

Multiple Choice

teasing

• laughing at someone or saying unkind things as a joke or to upset someone else.

• putting a bag of tea in hot water.

Multiple Choice

decode

• to discover the meaning of information given in a secret or complicated way.

• to remove the code of a computer.

Multiple Choice

aerodynamics

• the unit of measures for planes.

• the science that studies the movement of gases and the way solid bodies, such as aircraft, move through them.

Multiple Choice

bizarre

• strange and unusual

• normal and common

Multiple Choice

hideout

• to hide from your place.

• a secret place where you can hide from others.

Multiple Choice

scavenge

• to steal from others.

• to look for or get food or other objects in other people's garbage.

Multiple Choice

trapdoor

• a big door or entrance.

• a small door in a ceiling or floor.

Multiple Choice

hassle

• to annoy someone, especially by repeatedly asking them something.

• to kidnap someone.

Multiple Choice

curfew

• an elegant bracelet.

• a rule that everyone must stay home between particular times, usually at night.

Multiple Choice

accent

• the way in which people in a particular area, country, or social group pronounce words.

• the aroma of a flower or perfume.

Multiple Choice

shift

• a mysterious character, enemy of cipher.

• to (cause something or someone to) move or change from one position or direction to another.

Multiple Choice

rig up

• to quickly make a piece of equipment from any materials you can find.

• to involve someone in a bad plan.

Multiple Choice

herding

• to dance together.

• to move together as a group, or to cause animals or people to move together in a group.