Xi’an is ancient city. It has long history.
Hong Kong returned to the motherland ________ July 1st, 1997.A. on B. in C. at
The boy is from Canada. ________ hair is brown.A. He B. His C. Him
________ girl in blue is ________ friend of hers.A. A; a B. A; the C. The; a
A. hour B. honest C. hole
A. alone B. along C. home