Mr.Black is willing to do ______________ Mrs.Black tells him to do.
England fought _____ France _____ Germany in the war of 1914~1918, the First World War.
As a parent, you ought to set a better _____ to your children, who learn bad behaviors quickly.
He was beaten by his father because of being naughty. ____, he became silent.
My sister-in-law___________ my brother for ten years.
____________ from what he said, I’d say he would be in the race.