Mark the letter A, B, C, D on your answer sheet to indicate the word whose underlined part differs from that of the other three in pronunciation in each of the following questions:

A. 45% of the country’s population used Facebook.

B. More than 25 millions of Brits use Facebook.

C. The amount of time British users spent on Facebook is highest.

D. Averagely, 6 hours per month are spent by British users.

B. attitude

D. knowledge

A.   I couldn’t agree more. It is not easy at all.

B.   But I don’t. I failed it last year.

D.    You must be kidding. It’s not easy.

   A. thermal changes

   A. thermal changes

   C. changes in color

   D. smells

B. to

C. A lot of

D. exported

B. mischievous

D. suitable