Find the word which has a different sound in the part underlined

Mấy bn giải giúp mn, mn chấm điểm cho!
----- Nội dung dịch tự động từ ảnh -----
19. Going by taxi is more
A. Cheaper
20. The weather is nice, so I enjoy
than going by bus.
C. easier
outdoor activities.
C. did
B. faster
D. expensive
A. Do
B. doing
D. done
II/ Odd one out
1. A. short
2. A. enjoy
C. tall
C. watch
B. black
D. long
B. look
D. see
C. bigger
C. English
С. river
C. high
3. A. taller
B. smaller
D. beautiful
4. A. Vietnam
5. A. better
D. China
D. longer
D. deep
B. Canada
B. taller
B. expensive
6. A. tall
III/ Find the word which has a different sound in the part underlined.
1. A. cheap
2. A. noisy
3. A. film
4. A. big
B. sleep
В. expensive
B. city
B. wide
C. near
C. house
C. nice
C. quite
D. peaceful
D. post
D. rįver
D. exciting