Researchers have discovered 2,000 types of new plants but also say _____ are at risk.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.

Mr. Collin is speaking to his student, Brian.

Mr. Collin: “You've been making very good progress. I’m proud of you!”

Brian: “_______________”

The lake had ice on it this morning. It _____ very cold last night.

Florida, _____ the Sunshine state, attracts many tourists every year.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The economy of Maine is based to a great extent in its forest, which over 80 percent of its surface area.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSES T in meaning to the underlined word (s) in each of the following questions.

The International Union for Conservation of Nature Red List is a comprehensive catalogue of the conservation status of species.