---Where is Mr. Zhang? ---He is in the ________.
A. teacher's reading room
B. teachers’reading room
C. teacher reading room
D. teachers reading room
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This is________ ball. It’s not ________.
A. the boy's; girl's
B. the boy's; the girl's
C. the boy; the girl
D. boys; girls
This year, the most popular ________ hat is that kind.
A. woman's
B. women's
C. womens’
D. womans’
These are ________.
A. newspaper of today
B. today's newspaper
C. today's newspapers’
D. today newspaper's
It is about ________ from my home to our school.
A. twenty minutes’walk
B. walk of twenty minute's
C. walk of twenty minutes’
D. twenty minute's walk
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