Vocabulary: What is an "enigma"? Give an example of one from the lesson.

Passive Voice (Impersonal): Change the sentence into the impersonal passive form: "People believe that aliens create crop circles."

Indefinite Pronouns: Choose the correct verb: "Everybody (look / looks) surprised about the crop circles."

Comprehension: According to the text, what is the most common explanation for the mysterious disappearances in the Bermuda Triangle?

Animal Vocabulary: What is the young one of a horse called? What is the female of a drake?

Plurals: What is the plural form of leaf and child?

Passive Voice: Change into the active voice: "It is reported that two people were wounded in the accident."

Idioms: What does the idiom "the lion's share" mean?

Comprehension: Name two of the unverified or supernatural explanations given for the Bermuda Triangle incidents.

Indefinite Pronouns: Choose the correct verb: "Both of the UFO sightings (was / were) reported last night."

Writing (Description): Using the facts from the lesson, write a short paragraph (about 60 words) describing the location and nature of the Bermuda Triangle.

Vocabulary: What is a "hoaxer"?

Passive Voice: Rewrite the sentence starting with the words given: "They supposed that the students would clean the classroom." -> "The students were supposed..."

Plurals: What is the plural of goose and party?

Critical Thinking: If you saw a crop circle, what would be your first logical thought about how it was made? Explain why.