—How do you think he managed to improve his English in such a short time? —______ four hours on it every day.
“Since all men are created _______ by law, we demand to be treated _______ in your company.” Charlie said to the boss.
His strength had almost _______ when he reached the top of the mountain, in other words, he was tired out.
Sadly, Robinson lived in a time ______ strict rules controlled ______black American could do in that country.
Though the thief tried every means, he couldn’t _____being caught by the policemen finally.
–Joe, are you free now? —No, but I _____my work, and it won’t take long, perhaps in fifteen minutes.