The workers were made ______ all day and all night by bosses in the old days.

You’re supposed to hand in the travel diary as soon as possible.—I see. I’m going to _________until 11:30 pm once more.

Do you hear there was _______ fire in the shopping mall last night?－ Yes. I never thought _______ fire can be so terrible.

_________easy to learn English well.

I know a place________we can have a big meal.