—May I speak to your manager Mr.Williams at five o’clock tonight?—I’m sorry. Mr. Williams ________ to a conference long before then.
—Do you want tea or coffee? —________.I really don’t mind.
—Have you heard of the North Korea’s nuclear test? —Yes,________news came as________shock to me.
At least 203 miners were killed,22________and 13________in a coal mine gas explosion in Fuxin.
________of the land in that area________covered with trees and grass.
It was on a cold winter evening_______ his father left home and was never back.