There are ten ___ in our class.
A. Germen
B. Germans
C. German
The new ___ library(图书馆) has been set up. Do you know how big it is?
A. student’s
B. students’
C. students
Look! This is my new room, and that’s ___.
A. John and his brother’s
B. John’s and his brother’s
C. John and her brother
— What would you like, sir?— I’d like ___ apples.
A. two boxes
B. two boxs of
C. two boxes of
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