Ⅰ. 单项选择(30分)
( )1. —Hello! Who ________ speaking?
—This is Mike speaking.
A. is this B. are you
C. is that D. it is
( )2. His daughter studies ________ alone.
A. abroad B. to abroad
C. in abroad D. at abroad
( )3. There are buildings on ________ sides of the street.
A. either B. both C. each D. all