Choose the word those underlined part differs from the other three in pronunciation in each question

TEST 60 (UNIT 4 – 2021 – Ms Hoa Hồng)
Choose the word those underlined part differs from the other three in pronunciation in each question
B. passed
1. A. talked
C. danced
C. technological
D. changed
D. collect
2. A. vendor
B. mobile
Choose the word that differs from the other three in the position of primary stress in each question
3. A. surprise
B. event
D. custom
D. preserve
4. A. develop
B. understand
C. imagine
C. importance