143. As is recorded in history, silkworms were first raised by a woman in ______ is today Hebei Province.
_____ David showed the report to the public surprised me.
If Helen her credit card, she could have bought the dress.
from different angles, the picture doesn’t look the same.
——Do you know David well? ——Sure. Wefriends since ten years ago.
—How would you like your tea? —______.