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 each of the following questions.

A.rough
B.laugh
C.cough
D.plough

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 each of the following questions.

A.control
B.ecology
C.contour
D.combine

He hardly never makes any mistakes in his essays.
A.never
B.makes
C.mistakes
D.essays

We have to tell Mary about our change in plans.
A.Mary has to be told about our change in plans.
B.Our change in plans should be told for Mary.
C.Mary is told about our change in plans.
D.Our change in plans is told to Mary.

They showed his photo on TV.
A.On TV they have his photo shown.
B.His photo was shown on TV.
C.His photo is shown on TV.
D.The TV was shown his photo.

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 each of the following questions.

A.summit
B.voluntary
C.compulsory
D.upgrade

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 each of the following questions.

A.conserved
B.required
C.explained
D.increased

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 each of the following questions.

A.decorate
B.passionate
C.undergraduate
D.temperate

Do you enjoy to work in the new environment?
A.do
B.enjoy
C.to work
D.new

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 each of the following questions.

A.well-established
B.worshiped
C.poached
D.self-directed