Lesson 21 Vocab. & Prefixes/Suffixes

Food and clothing get soggy when campers are caught in the rain.

Which of the following words is a synonym for the underlined word?

• damp

• dry

• old

• unaware

When you are sick, it is important to drink lots of ________.

Which of the following best completes the sentence?

• food

• liquid

• medicine

• dirty water

If the wind blows too violently, the trees could blow down.

Select ALL of the answers for the underlined word.

• fiercely

• softly

• strongly

• mildly

• gently

The surface of that lake is smooth and glassy. It reflects the boat like a mirror..

Which of the following words means about the SAME thing as the underlined word?

• puzzling

• violent

• reflective

• surrounded

The street sign is so puzzling that drivers may get lost.

Select ALL of the synonyms for the underlined word.

• confusing

• easy

• unclear

• clear

The search dog is a scout because he tries to find clues to solve the mystery.

Which of the following words means about the SAME thing as the underlined word?

• puzzling

• surrounded

• narrrow

• detective

In narrow spaces, explorers must walk in a single line to get through.

Which of the following is the opposite of the underlined word?

• thin

• tight

• wide

• slim

An island is _____________ by water. You have to use a boat to get to an island.

Which of the following words best completes the sentence?

• scout

• surrounded

• narrow

• glassy

The bear looks unaware of the people. It acts as if no one is there.

What is the best meaning for the underlined word?

• smart

• not aware

• scared

• excited

Exploring these underground caves means going down into the earth.

Select ALL of the meanings of the underlined word.

• not on top of the earth

• on top of the earth

• deep within the earth

• under the earth's surface