Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.domestic
B.investment
C.substantial
D.undergo

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.optimist
B.powerful
C.terrorist
D.replacement

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.healthy
B.remain
C.alone
D.accept

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.explain
B.obtain
C.promise
D.suspect

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.confide
B.agree
C.maintain
D.capture

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.passion
B.aspect
C.medium
D.success

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.generous
B.suspicious
C.constancy
D.sympathy

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.acquaintance
B.unselfish
C.attraction
D.humorous

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.whenever
B.mischievous
C.hospital
D.separate

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.knowledge
B.maximum
C.athletics
D.marathon