Mark the letter A, B, C or D to indicate the word whose underlined part, differs from the other three pronunciation in each of the following questions

----- Nội dung dịch tự động từ ảnh -----
Mark the letter A, B, C or D to indicate the word whose underlined part differs from the other three
pronunciation in each of the following questions.
Question 1:
omelette
obesity
compose
tofu
Question 2:
gardened
supported
performed
Ocarved
(20) [Báo lỗi câu hỏi]
Mark the letter A, B, C or D to indicate the word that differs from the other three.
Question 3:
healthy
earache
stomachache
allergy
Question 4:
Osugar
O pepper
salt
Osweet soup