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£¨ £©16. I think it is ________ interesting book.
A. a B. an C.²»Ìî D. the£¨ £©17.---Is this _______ ruler?
----No, it isn\'t. It is _______ ruler
A. you; he B. your; he C. you ;his D. your; his
( )18.Please_______ these things _____your brother.
£¨ £©16. I think it is ________ interesting book.
A. a B. an C.²»Ìî D. the£¨ £©17.---Is this _______ ruler?
----No, it isn\'t. It is _______ ruler
A. you; he B. your; he C. you ;his D. your; his
( )18.Please_______ these things _____your brother.