Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

The teacher said Columbus _________ America in 1942.

Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

Johnny used to be one of the most _________ athletes in my country.

Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

The 22nd SEA Games consisted of athletes from eleven _________countries.

Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

Some species of rare animals are in _________ of extinction.

Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

While they were ________tables, he was _________ the radio.

Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

Economic reforms are often carried _________ to promote the developing of a country.

Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.     

“Have you seen Kate?” “No, but she _________ be at her desk.”

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

Tim broke his arm and couldn’t battle in the final.