English-Prefixes-and-Adverbs--Understanding--ex---and---ly--Form

1. After the airplane landed, the passengers (a)   through the front door.

1. The Amazon River (a)   from the mountains of Peru to the coast of Brazil.

1. The world’s deepest known cave is Veryovkina Cave in Georgia. Cavers need special equipment and training to (a)   it safely.

1. Scientists cannot fully (a)   why some storms become massive hurricanes and other storms don’t.

1. Japan manufactures a large number of cars. In 2021, it (a)   approximately 3.82 million cars to other countries around the world.

What does the prefix "ex-" typically mean?

• into

• out of

• within

• over

Which of the following words means "to make clear or understandable"?

• Exit

• Explain

• Explore

• Extend

How is the adverb form of "easy" created?

• Easely

• Easily

• Easyly

• Easerly

Which word means "to send goods to another country for sale"?

• Exit

• Explain

• Export

• Extend

What does the word "frequently" mean?

• rarely

• often

• always

• seldom