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

IV.Exercises:
A.Find the word which has a different sound in the part underlined:
Cismart
B.arm
1.A.grammar
D.sharpener
.D.lamps
C.flats
B.rooms
2.A.books
3. Monday
B.compass
C.on
D.subject
B.Choose the best answer A, B, C or D to complete each sentence:
4. Which word is the odd one out?
A.hand
B.shoulder
head
5. Which word is the odd one out?
Acompass B pen
6.A:......
A How
7.There ..........a desk next...........the window.
A.is/in
B.is/to
D.blonde
C.calculator D.bike
..do you live? B: In Hoi An city
C. When
B. Where
C.are/to
D.What
D.are/at