Learning a language properly is very (2) ______.

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in the following question.

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in the following question.

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

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

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to the following question.

Simon continued to be denied a promotion ______ his efforts through the years.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to the following question.

In the kitchen, there is a ______ table.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to the following question.

There are so many kinds of LCD televisions on sale that I can’t make up my mind ______ to buy.